diff --git a/changelog.md b/changelog.md
index 3aa0559..437a3b2 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,6 +1,10 @@
 # Changelog
 Documenting updates to ARTEMiS, to be updated every time the master branch is pushed to.
 
+## 20240318
+### CXB
++ Fixing handle_data_shop_list_detail_request for Sunrise S1
+
 ## 20240302
 ### SAO
 + Fixing new profile creation with right heroes and start VP
diff --git a/core/data/alembic/versions/6a7e8277763b_gekichu_rating_tables.py b/core/data/alembic/versions/6a7e8277763b_gekichu_rating_tables.py
new file mode 100644
index 0000000..2d4074a
--- /dev/null
+++ b/core/data/alembic/versions/6a7e8277763b_gekichu_rating_tables.py
@@ -0,0 +1,56 @@
+"""GekiChu rating tables
+
+Revision ID: 6a7e8277763b
+Revises: d8950c7ce2fc
+Create Date: 2024-03-13 12:18:53.210018
+
+"""
+from alembic import op
+from sqlalchemy import Column, Integer, String
+
+
+# revision identifiers, used by Alembic.
+revision = '6a7e8277763b'
+down_revision = 'd8950c7ce2fc'
+branch_labels = None
+depends_on = None
+
+GEKICHU_RATING_TABLE_NAMES = [
+    "chuni_profile_rating",
+    "ongeki_profile_rating",
+]
+
+def upgrade():
+    for table_name in GEKICHU_RATING_TABLE_NAMES:
+        op.create_table(
+            table_name,
+            Column("id", Integer, primary_key=True, nullable=False),
+            Column("user", Integer, nullable=False),
+            Column("version", Integer, nullable=False),
+            Column("type", String(255), nullable=False),
+            Column("index", Integer, nullable=False),
+            Column("musicId", Integer),
+            Column("difficultId", Integer),
+            Column("romVersionCode", Integer),
+            Column("score", Integer),
+            mysql_charset="utf8mb4",
+        )
+        op.create_foreign_key(
+            None,
+            table_name,
+            "aime_user",
+            ["user"],
+            ["id"],
+            ondelete="cascade",
+            onupdate="cascade",
+        )
+        op.create_unique_constraint(
+            f"{table_name}_uk",
+            table_name,
+            ["user", "version", "type", "index"],
+        )
+
+
+def downgrade():
+    for table_name in GEKICHU_RATING_TABLE_NAMES:
+        op.drop_table(table_name)
diff --git a/core/data/alembic/versions/81e44dd6047a_mai2_buddies_support.py b/core/data/alembic/versions/81e44dd6047a_mai2_buddies_support.py
new file mode 100644
index 0000000..04d2217
--- /dev/null
+++ b/core/data/alembic/versions/81e44dd6047a_mai2_buddies_support.py
@@ -0,0 +1,68 @@
+"""mai2_buddies_support
+
+Revision ID: 81e44dd6047a
+Revises: d8950c7ce2fc
+Create Date: 2024-03-12 19:10:37.063907
+
+"""
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import mysql
+
+# revision identifiers, used by Alembic.
+revision = "81e44dd6047a"
+down_revision = "6a7e8277763b"
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    op.create_table(
+        "mai2_playlog_2p",
+        sa.Column("id", sa.Integer(), nullable=False),
+        sa.Column("user", sa.Integer(), nullable=False),
+        sa.Column("userId1", sa.Integer(), nullable=True),
+        sa.Column("userId2", sa.Integer(), nullable=True),
+        sa.Column("userName1", sa.String(length=25), nullable=True),
+        sa.Column("userName2", sa.String(length=25), nullable=True),
+        sa.Column("regionId", sa.Integer(), nullable=True),
+        sa.Column("placeId", sa.Integer(), nullable=True),
+        sa.Column("user2pPlaylogDetailList", sa.JSON(), nullable=True),
+        sa.ForeignKeyConstraint(
+            ["user"], ["aime_user.id"], onupdate="cascade", ondelete="cascade"
+        ),
+        sa.PrimaryKeyConstraint("id"),
+        mysql_charset="utf8mb4",
+    )
+
+    op.add_column(
+        "mai2_playlog",
+        sa.Column(
+            "extBool1", sa.Boolean(), nullable=True, server_default=sa.text("NULL")
+        ),
+    )
+
+    op.add_column(
+        "mai2_profile_detail",
+        sa.Column(
+            "renameCredit", sa.Integer(), nullable=True, server_default=sa.text("NULL")
+        ),
+    )
+    op.add_column(
+        "mai2_profile_detail",
+        sa.Column(
+            "currentPlayCount",
+            sa.Integer(),
+            nullable=True,
+            server_default=sa.text("NULL"),
+        ),
+    )
+
+
+def downgrade():
+    op.drop_table("mai2_playlog_2p")
+
+    op.drop_column("mai2_playlog", "extBool1")
+    op.drop_column("mai2_profile_detail", "renameCredit")
+    op.drop_column("mai2_profile_detail", "currentPlayCount")
diff --git a/core/data/schema/arcade.py b/core/data/schema/arcade.py
index 03d0915..680f827 100644
--- a/core/data/schema/arcade.py
+++ b/core/data/schema/arcade.py
@@ -94,7 +94,7 @@ class ArcadeData(BaseData):
             return None
         return result.fetchone()
 
-    async def put_machine(
+    async def create_machine(
         self,
         arcade_id: int,
         serial: str = "",
@@ -102,12 +102,12 @@ class ArcadeData(BaseData):
         game: str = None,
         is_cab: bool = False,
     ) -> Optional[int]:
-        if arcade_id:
+        if not arcade_id:
             self.logger.error(f"{__name__ }: Need arcade id!")
             return None
 
         sql = machine.insert().values(
-            arcade=arcade_id, keychip=serial, board=board, game=game, is_cab=is_cab
+            arcade=arcade_id, serial=serial, board=board, game=game, is_cab=is_cab
         )
 
         result = await self.execute(sql)
@@ -148,15 +148,15 @@ class ArcadeData(BaseData):
             return None
         return result.fetchall()
 
-    async def put_arcade(
+    async def create_arcade(
         self,
-        name: str,
+        name: str = None,
         nickname: str = None,
         country: str = "JPN",
         country_id: int = 1,
         state: str = "",
         city: str = "",
-        regional_id: int = 1,
+        region_id: int = 1,
     ) -> Optional[int]:
         if nickname is None:
             nickname = name
@@ -168,7 +168,7 @@ class ArcadeData(BaseData):
             country_id=country_id,
             state=state,
             city=city,
-            regional_id=regional_id,
+            region_id=region_id,
         )
 
         result = await self.execute(sql)
@@ -206,8 +206,8 @@ class ArcadeData(BaseData):
             return None
         return result.lastrowid
 
-    async def format_serial(
-        self, platform_code: str, platform_rev: int, serial_num: int, append: int = 4152
+    def format_serial( # TODO: Actual serial stuff
+        self, platform_code: str, platform_rev: int, serial_num: int, append: int = 8888
     ) -> str:
         return f"{platform_code}{platform_rev:02d}A{serial_num:04d}{append:04d}"  # 0x41 = A, 0x52 = R
 
diff --git a/core/frontend.py b/core/frontend.py
index 8e480b0..9a00ca5 100644
--- a/core/frontend.py
+++ b/core/frontend.py
@@ -10,6 +10,9 @@ import bcrypt
 import re
 import jwt
 import yaml
+import secrets
+import string
+import random
 from base64 import b64decode
 from enum import Enum
 from datetime import datetime, timezone
@@ -131,6 +134,10 @@ class FrontendServlet():
                 Route("/", self.system.render_GET, methods=['GET']),
                 Route("/lookup.user", self.system.lookup_user, methods=['GET']),
                 Route("/lookup.shop", self.system.lookup_shop, methods=['GET']),
+                Route("/add.user", self.system.add_user, methods=['POST']),
+                Route("/add.card", self.system.add_card, methods=['POST']),
+                Route("/add.shop", self.system.add_shop, methods=['POST']),
+                Route("/add.cab", self.system.add_cab, methods=['POST']),
             ]),
             Mount("/shop", routes=[
                 Route("/", self.arcade.render_GET, methods=['GET']),
@@ -551,10 +558,16 @@ class FE_System(FE_Base):
         if not usr_sesh or not self.test_perm_minimum(usr_sesh.permissions, PermissionOffset.USERMOD):
             return RedirectResponse("/gate/", 303)
         
+        if request.query_params.get("e", None):
+            err = int(request.query_params.get("e"))
+        else:
+            err = 0
+        
         return Response(template.render(
             title=f"{self.core_config.server.name} | System", 
             sesh=vars(usr_sesh), 
             usrlist=[],
+            error = err
         ), media_type="text/html; charset=utf-8")
         
     async def lookup_user(self, request: Request):
@@ -661,6 +674,113 @@ class FE_System(FE_Base):
             shoplist=shoplist,
         ), media_type="text/html; charset=utf-8")
 
+    async def add_user(self, request: Request):
+        template = self.environment.get_template("core/templates/sys/index.jinja")
+        
+        usr_sesh = self.validate_session(request)
+        if not usr_sesh or not self.test_perm(usr_sesh.permissions, PermissionOffset.ACMOD):
+            return RedirectResponse("/gate/", 303)
+        
+        frm = await request.form()
+        username = frm.get("userName", None)
+        email = frm.get("userEmail", None)
+        perm = frm.get("usrPerm", "1")
+        passwd = "".join(
+            secrets.choice(string.ascii_letters + string.digits) for i in range(20)
+        )
+        hash = bcrypt.hashpw(passwd.encode(), bcrypt.gensalt())
+
+        if not email:
+            return RedirectResponse("/sys/?e=4", 303)
+
+        uid = await self.data.user.create_user(username=username if username else None, email=email, password=hash.decode(), permission=int(perm))
+        return Response(template.render(
+            title=f"{self.core_config.server.name} | System", 
+            sesh=vars(usr_sesh), 
+            usradd={"id": uid, "username": username, "password": passwd},
+        ), media_type="text/html; charset=utf-8")
+
+    async def add_card(self, request: Request):
+        template = self.environment.get_template("core/templates/sys/index.jinja")
+        
+        usr_sesh = self.validate_session(request)
+        if not usr_sesh or not self.test_perm(usr_sesh.permissions, PermissionOffset.ACMOD):
+            return RedirectResponse("/gate/", 303)
+        
+        frm = await request.form()
+        userid = frm.get("cardUsr", None)
+        access_code = frm.get("cardAc", None)
+        idm = frm.get("cardIdm", None)
+
+        if userid is None or access_code is None or not userid.isdigit() or not len(access_code) == 20 or not access_code.isdigit:
+            return RedirectResponse("/sys/?e=4", 303)
+        
+        cardid = await self.data.card.create_card(int(userid), access_code)
+        if not cardid:
+            return RedirectResponse("/sys/?e=99", 303)
+
+        if idm is not None:
+            # TODO: save IDM
+            pass
+        
+        return Response(template.render(
+            title=f"{self.core_config.server.name} | System", 
+            sesh=vars(usr_sesh), 
+            cardadd={"id": cardid, "user": userid, "access_code": access_code},
+        ), media_type="text/html; charset=utf-8")
+
+    async def add_shop(self, request: Request):
+        template = self.environment.get_template("core/templates/sys/index.jinja")
+        
+        usr_sesh = self.validate_session(request)
+        if not usr_sesh or not self.test_perm(usr_sesh.permissions, PermissionOffset.ACMOD):
+            return RedirectResponse("/gate/", 303)
+        
+        frm = await request.form()
+        name = frm.get("shopName", None)
+        country = frm.get("shopCountry", "JPN")
+        ip = frm.get("shopIp", None)
+
+        acid = await self.data.arcade.create_arcade(name if name else None, name if name else None, country)
+        if not acid:
+            return RedirectResponse("/sys/?e=99", 303)
+        
+        if ip:
+            # TODO: set IP
+            pass
+        
+        return Response(template.render(
+            title=f"{self.core_config.server.name} | System", 
+            sesh=vars(usr_sesh), 
+            shopadd={"id": acid},
+        ), media_type="text/html; charset=utf-8")
+
+    async def add_cab(self, request: Request):
+        template = self.environment.get_template("core/templates/sys/index.jinja")
+        
+        usr_sesh = self.validate_session(request)
+        if not usr_sesh or not self.test_perm(usr_sesh.permissions, PermissionOffset.ACMOD):
+            return RedirectResponse("/gate/", 303)
+
+        frm = await request.form()
+        shopid = frm.get("cabShop", None)
+        serial = frm.get("cabSerial", None)
+        game_code = frm.get("cabGame", None)
+
+        if not shopid or not shopid.isdigit():
+            return RedirectResponse("/sys/?e=4", 303)
+        
+        if not serial:
+            serial = self.data.arcade.format_serial("A69E", 1, random.randint(1, 9999))
+        
+        cab_id = await self.data.arcade.create_machine(int(shopid), serial, None, game_code if game_code else None)
+        
+        return Response(template.render(
+            title=f"{self.core_config.server.name} | System", 
+            sesh=vars(usr_sesh), 
+            cabadd={"id": cab_id, "serial": serial},
+        ), media_type="text/html; charset=utf-8")
+
 class FE_Arcade(FE_Base):
     async def render_GET(self, request: Request):
         template = self.environment.get_template("core/templates/arcade/index.jinja")
diff --git a/core/templates/arcade/index.jinja b/core/templates/arcade/index.jinja
index 1de4301..393443a 100644
--- a/core/templates/arcade/index.jinja
+++ b/core/templates/arcade/index.jinja
@@ -10,7 +10,7 @@ Cab added successfully
 {% endif %}
 <ul style="font-size: 20px;">
 {% for c in arcade.cabs %}
-<li><a href="/cab/{{ c.id }}">{{ c.serial }} ({{ c.game }})</a>&nbsp;<button class="btn btn-secondary" onclick="prep_edit_form()">Edit</button>&nbsp;<button class="btn-danger btn">Delete</button></li>
+<li><a href="/cab/{{ c.id }}">{{ c.serial }}</a> ({{ c.game if c.game else "Any" }})&nbsp;<button class="btn btn-secondary" onclick="prep_edit_form()">Edit</button>&nbsp;<button class="btn-danger btn">Delete</button></li>
 {% endfor %}
 </ul>
 {% else %}
diff --git a/core/templates/sys/index.jinja b/core/templates/sys/index.jinja
index 92dd864..b589d90 100644
--- a/core/templates/sys/index.jinja
+++ b/core/templates/sys/index.jinja
@@ -4,6 +4,7 @@
 {% if error is defined %}
 {% include "core/templates/widgets/err_banner.jinja" %}
 {% endif %}
+<h2>Search</h2>
 <div class="row" id="rowForm">
     {% if "{:08b}".format(sesh.permissions)[6] == "1" %}
     <div class="col-sm-6" style="max-width: 25%;">
@@ -21,7 +22,12 @@
             OR
             <div class="form-group">
                 <label for="usrEmail">Email address</label>
-                <input type="email" class="form-control" id="usrEmail" name="usrEmail" aria-describedby="emailHelp">
+                <input type="email" class="form-control" id="usrEmail" name="usrEmail">
+            </div>
+            OR
+            <div class="form-group">
+                <label for="usrAc">Access Code</label>
+                <input type="text" class="form-control" id="usrAc" name="usrAc" maxlength="20" placeholder="00000000000000000000">
             </div>
             <br />
             <button type="submit" class="btn btn-primary">Search</button>
@@ -63,7 +69,121 @@
     </div>
     {% endif %}
 </div>
+<h2>Add</h2>
 <div class="row" id="rowAdd">
-
+    {% if "{:08b}".format(sesh.permissions)[6] == "1" %}
+    <div class="col-sm-6" style="max-width: 25%;">
+        <form id="usrAdd" name="usrAdd" action="/sys/add.user" class="form-inline" method="POST">
+            <h3>Add User</h3>
+            <div class="form-group">
+                <label for="usrName">Username</label>
+                <input type="text" class="form-control" id="usrName" name="usrName">
+            </div>
+            <br>
+            <div class="form-group">
+                <label for="usrEmail">Email address</label>
+                <input type="email" class="form-control" id="usrEmail" name="usrEmail" required>
+            </div>
+            <br>
+            <div class="form-group">
+                <label for="usrPerm">Permission Level</label>
+                <input type="number" class="form-control" id="usrPerm" name="usrPerm" value="1">
+            </div>
+            <br />
+            <button type="submit" class="btn btn-primary">Add</button>
+        </form>
+    </div>
+    <div class="col-sm-6" style="max-width: 25%;">
+        <form id="cardAdd" name="cardAdd" action="/sys/add.card" class="form-inline" method="POST">
+            <h3>Add Card</h3>
+            <div class="form-group">
+                <label for="cardUsr">User ID</label>
+                <input type="number" class="form-control" id="cardUsr" name="cardUsr" required>
+            </div>
+            <br>
+            <div class="form-group">
+                <label for="cardAc">Access Code</label>
+                <input type="text" class="form-control" id="cardAc" name="cardAc" maxlength="20" placeholder="00000000000000000000" required>
+            </div>
+            <br>
+            <div class="form-group">
+                <label for="cardIdm">IDm/Chip ID</label>
+                <input type="text" class="form-control" id="cardIdm" name="cardIdm" disabled>
+            </div>
+            <br />
+            <button type="submit" class="btn btn-primary">Add</button>
+        </form>
+    </div>
+    {% endif %}
+    {% if "{:08b}".format(sesh.permissions)[5] == "1" %}
+    <div class="col-sm-6" style="max-width: 25%;">
+        <form id="shopAdd" name="shopAdd" action="/sys/add.shop" class="form-inline" method="POST">
+            <h3>Add Shop</h3>
+            <div class="form-group">
+                <label for="shopName">Name</label>
+                <input type="text" class="form-control" id="shopName" name="shopName">
+            </div>
+            <br>
+            <div class="form-group">
+                <label for="shopCountry">Country Code</label>
+                <input type="text" class="form-control" id="shopCountry" name="shopCountry" maxlength="3" placeholder="JPN">
+            </div>
+            <br />
+            <div class="form-group">
+                <label for="shopIp">VPN IP</label>
+                <input type="text" class="form-control" id="shopIp" name="shopIp">
+            </div>
+            <br />
+            <button type="submit" class="btn btn-primary">Add</button>
+        </form>
+    </div>
+    <div class="col-sm-6" style="max-width: 25%;">
+        <form id="cabAdd" name="cabAdd" action="/sys/add.cab" class="form-inline" method="POST">
+            <h3>Add Machine</h3>
+            <div class="form-group">
+                <label for="cabShop">Shop ID</label>
+                <input type="number" class="form-control" id="cabShop" name="cabShop" required>
+            </div>
+            <br>
+            <div class="form-group">
+                <label for="cabSerial">Serial</label>
+                <input type="text" class="form-control" id="cabSerial" name="cabSerial">
+            </div>
+            <br />
+            <div class="form-group">
+                <label for="cabGame">Game Code</label>
+                <input type="text" class="form-control" id="cabGame" name="cabGame" maxlength="4" placeholder="SXXX">
+            </div>
+            <br />
+            <button type="submit" class="btn btn-primary">Add</button>
+        </form>
+    </div>
+    {% endif %}
+</div>
+<div class="row" id="rowAddResult" style="margin: 10px;">
+    {% if "{:08b}".format(sesh.permissions)[6] == "1" %}
+    <div id="userAddResult" class="col-sm-6" style="max-width: 25%;">
+        {% if usradd is defined %}
+            <pre>Added user {{ usradd.username if usradd.username is not none else "with no name"}} with id {{usradd.id}} and password {{ usradd.password }}</pre>
+        {% endif %}
+    </div>
+    <div id="cardAddResult" class="col-sm-6" style="max-width: 25%;">
+        {% if cardadd is defined %}
+            <pre>Added {{ cardadd.access_code }} with id {{cardadd.id}} to user {{ cardadd.user }}</pre>
+        {% endif %}
+    </div>
+    {% endif %}
+    {% if "{:08b}".format(sesh.permissions)[5] == "1" %}
+    <div id="shopAddResult" class="col-sm-6" style="max-width: 25%;">
+        {% if shopadd is defined %}
+            <pre>Added Shop {{ shopadd.id }}</pre></a>
+        {% endif %}
+    </div>
+    <div id="cabAddResult" class="col-sm-6" style="max-width: 25%;">
+        {% if cabadd is defined %}
+            <pre>Added Machine {{ cabadd.id }} with serial {{ cabadd.serial }}</pre></a>
+        {% endif %}
+    </div>
+    {% endif %}
 </div>
 {% endblock content %}
\ No newline at end of file
diff --git a/docs/game_specific_info.md b/docs/game_specific_info.md
index a936546..fcb6128 100644
--- a/docs/game_specific_info.md
+++ b/docs/game_specific_info.md
@@ -194,6 +194,7 @@ Config file is located in `config/cxb.yaml`.
 | SDEZ      | 18         | maimai DX UNiVERSE PLUS |
 | SDEZ      | 19         | maimai DX FESTiVAL      |
 | SDEZ      | 20         | maimai DX FESTiVAL PLUS |
+| SDEZ      | 21         | maimai DX BUDDiES       |
 
 ### Importer
 
@@ -408,6 +409,7 @@ After that, on next login the present should be received (or whenever it suppose
   * UNiVERSE PLUS: Yes
   * FESTiVAL: Yes (added in A031)
   * FESTiVAL PLUS: Yes (added in A035)
+  * BUDDiES: Yes (added in A039)
 * O.N.G.E.K.I. bright MEMORY: Yes
 
 
diff --git a/readme.md b/readme.md
index 1226784..114fef5 100644
--- a/readme.md
+++ b/readme.md
@@ -47,6 +47,7 @@ Games listed below have been tested and confirmed working. Only game versions ol
     + UNiVERSE PLUS
     + FESTiVAL
     + FESTiVAL PLUS
+    + BUDDiES
 
 + O.N.G.E.K.I.
     + SUMMER
diff --git a/requirements.txt b/requirements.txt
index 1bfd667..fe5b4ef 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,23 +1,24 @@
-mypy
-wheel
-pytz
-pyyaml
-sqlalchemy==1.4.46
-mysqlclient
-pyopenssl
-service_identity
-PyCryptodome
-inflection
-coloredlogs
-pylibmc; platform_system != "Windows"
-wacky
-bcrypt
-jinja2
-protobuf
-pillow
-pyjwt==2.8.0
-websockets
-starlette
-asyncio
-uvicorn
-alembic
+mypy
+wheel
+pytz
+pyyaml
+sqlalchemy==1.4.46
+mysqlclient
+pyopenssl
+service_identity
+PyCryptodome
+inflection
+coloredlogs
+pylibmc; platform_system != "Windows"
+wacky
+bcrypt
+jinja2
+protobuf
+pillow
+pyjwt==2.8.0
+websockets
+starlette
+asyncio
+uvicorn
+alembic
+python-multipart
\ No newline at end of file
diff --git a/titles/chuni/base.py b/titles/chuni/base.py
index 72d665e..c3b9ca2 100644
--- a/titles/chuni/base.py
+++ b/titles/chuni/base.py
@@ -925,6 +925,17 @@ class ChuniBase:
             for rp in upsert["userRecentPlayerList"]:
                 pass
 
+        for rating_type in {"userRatingBaseList", "userRatingBaseHotList", "userRatingBaseNextList"}:
+            if rating_type not in upsert:
+                continue
+            
+            await self.data.profile.put_profile_rating(
+                user_id,
+                self.version,
+                rating_type,
+                upsert[rating_type],
+            )
+
         return {"returnCode": "1"}
 
     async def handle_upsert_user_chargelog_api_request(self, data: Dict) -> Dict:
diff --git a/titles/chuni/schema/profile.py b/titles/chuni/schema/profile.py
index 849a5b3..9864928 100644
--- a/titles/chuni/schema/profile.py
+++ b/titles/chuni/schema/profile.py
@@ -1,10 +1,9 @@
 from typing import Dict, List, Optional
-from sqlalchemy import Table, Column, UniqueConstraint, PrimaryKeyConstraint, and_
-from sqlalchemy.types import Integer, String, TIMESTAMP, Boolean, JSON, BigInteger
-from sqlalchemy.engine.base import Connection
+from sqlalchemy import Table, Column, UniqueConstraint, and_
+from sqlalchemy.types import Integer, String, Boolean, JSON, BigInteger
 from sqlalchemy.schema import ForeignKey
 from sqlalchemy.engine import Row
-from sqlalchemy.sql import func, select
+from sqlalchemy.sql import select, delete
 from sqlalchemy.dialects.mysql import insert
 
 from core.data.schema import BaseData, metadata
@@ -393,6 +392,26 @@ team = Table(
     mysql_charset="utf8mb4",
 )
 
+rating = Table(
+    "chuni_profile_rating",
+    metadata,
+    Column("id", Integer, primary_key=True, nullable=False),
+    Column(
+        "user",
+        ForeignKey("aime_user.id", ondelete="cascade", onupdate="cascade"),
+        nullable=False,
+    ),
+    Column("version", Integer, nullable=False),
+    Column("type", String(255), nullable=False),
+    Column("index", Integer, nullable=False),
+    Column("musicId", Integer),
+    Column("difficultId", Integer),
+    Column("romVersionCode", Integer),
+    Column("score", Integer),
+    UniqueConstraint("user", "version", "type", "index", name="chuni_profile_rating_best_uk"),
+    mysql_charset="utf8mb4",
+)
+
 
 class ChuniProfileData(BaseData):
     async def update_name(self, user_id: int, new_name: str) -> bool:
@@ -714,3 +733,27 @@ class ChuniProfileData(BaseData):
         return {
             "total_play_count": total_play_count
         }
+    
+    async def put_profile_rating(
+        self,
+        aime_id: int,
+        version: int,
+        rating_type: str,
+        rating_data: List[Dict],
+    ):
+        inserted_values = [
+            {"user": aime_id, "version": version, "type": rating_type, "index": i, **x}
+            for (i, x) in enumerate(rating_data)
+        ]
+        sql = insert(rating).values(inserted_values)
+        update_dict = {x.name: x for x in sql.inserted if x.name != "id"}
+        sql = sql.on_duplicate_key_update(**update_dict)
+        result = await self.execute(sql)
+
+        if result is None:
+            self.logger.warn(
+                f"put_profile_rating: Could not insert {rating_type}, aime_id: {aime_id}",
+            )
+            return
+        
+        return result.lastrowid
diff --git a/titles/cm/read.py b/titles/cm/read.py
index 0e2c841..2b5ec8a 100644
--- a/titles/cm/read.py
+++ b/titles/cm/read.py
@@ -206,6 +206,7 @@ class CardMakerReader(BaseReader):
             "1.25": Mai2Constants.VER_MAIMAI_DX_UNIVERSE_PLUS,
             "1.30": Mai2Constants.VER_MAIMAI_DX_FESTIVAL,
             "1.35": Mai2Constants.VER_MAIMAI_DX_FESTIVAL_PLUS,
+            "1.40": Mai2Constants.VER_MAIMAI_DX_BUDDIES,
         }
 
         for root, dirs, files in os.walk(base_dir):
@@ -225,12 +226,6 @@ class CardMakerReader(BaseReader):
                             True if troot.find("disable").text == "false" else False
                         )
 
-                        # check if a date is part of the name and disable the
-                        # card if it is
-                        enabled = (
-                            False if re.search(r"\d{2}/\d{2}/\d{2}", name) else enabled
-                        )
-
                         await self.mai2_data.static.put_card(
                             version, card_id, name, enabled=enabled
                         )
diff --git a/titles/cxb/data/rss1/Shop/ShopList_Sale.csv b/titles/cxb/data/rss1/Shop/ShopList_Sale.csv
deleted file mode 100644
index 5e9fb72..0000000
--- a/titles/cxb/data/rss1/Shop/ShopList_Sale.csv
+++ /dev/null
@@ -1,3 +0,0 @@
-saleID.,�J�n��,�I����,ShopID,Price,    
-0,1411696799,1443236400,0,7000,
-1,1411783199,1443322800,1,7000,
diff --git a/titles/cxb/data/rss1/Shop/ShopList_SkinBg.csv b/titles/cxb/data/rss1/Shop/ShopList_SkinBg.csv
deleted file mode 100644
index 44c4843..0000000
--- a/titles/cxb/data/rss1/Shop/ShopList_SkinBg.csv
+++ /dev/null
@@ -1,4 +0,0 @@
-shopID.,�����pNo.,Ver.,�o���t���O,�o���t���O�Q��ID,����,�o������,���Ŏ���,ItemCode,���i,�\���^�C�v,Text,Type,Value(op),Value,�Ώۋ�,Difficulty(op),Difficulty,Level(op),Level,Grade(Op),Grade,GaugeType(op),GaugeType,HS(op)i,HS,APP,DAP,F-V,F-H,FullCombo,Combo(op),Combo,ClearRate(op),ClearRate,�v���C��,�n��,
-3000,1,1.00.00,1,-1,-,1411697520.0288,1443233520.0288,skb0000,10,1,MASTER�ȏ��2��S+�ȏ�t���R���{�N���A����B,1,1,1,-,1,2,-1,-1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,,,
-3001,2,1.00.00,1,-1,-,1411697520.0288,1443233520.0288,skb0001,10,1,Next Frontier (Master�j���N���A,0,-1,-1,bleeze,1,2,-1,-1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,,,
-3002,3,1.00.00,1,-1,-,1412103600.0288,1443639598.992,skb0002,10,2,Master�ȏ��1�Ȃ�S+�ȏ�ŃN���A����B,1,1,1,-,1,2,-1,-1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,,1,
diff --git a/titles/cxb/data/rss1/Shop/ShopList_SkinEffect.csv b/titles/cxb/data/rss1/Shop/ShopList_SkinEffect.csv
deleted file mode 100644
index bb6486e..0000000
--- a/titles/cxb/data/rss1/Shop/ShopList_SkinEffect.csv
+++ /dev/null
@@ -1,11 +0,0 @@
-shopID.,�����pNo.,Ver.,�o���t���O,�o���t���O�Q��ID,����,�o������,���Ŏ���,ItemCode,���i,�\���^�C�v,Text,Type,Value(op),Value,�Ώۋ�,Difficulty(op),Difficulty,Level(op),Level,Grade(Op),Grade,GaugeType(op),GaugeType,HS(op)i,HS,APP,DAP,F-V,F-H,FullCombo,Combo(op),Combo,ClearRate(op),ClearRate,�v���C��,�n��,
-5000,1,10000,1,-1,-,1411697520,1443233520,ske0000,10,1,MASTER�ȏ��2��S+�ȏ�t���R���{�N���A����B,1,1,1,-,1,2,-1,-1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,,,
-5001,2,10000,1,-1,-,1411697520,1443233520,ske0001,10,1,Next Frontier (Master�j���N���A,0,-1,-1,megaro,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,,,
-5002,3,10000,1,-1,-,1412103600,1443639598,ske0002,10,2,Master�ȏ��1�Ȃ�S+�ȏ�ŃN���A����B,1,1,1,-,1,2,-1,-1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,,1,
-5003,4,10000,1,-1,-,1412103600,1443639598,ske0003,10,0,Master�ȏ��1�Ȃ�S+�ȏ�ŃN���A����B,1,1,1,-,1,2,-1,-1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,,,
-5004,5,10000,1,-1,-,1412103600,1443639598,ske0004,10,2,2�ȃN���A,1,1,2,-,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,,,
-5005,5,10000,1,-1,-,1412103600,1443639598,ske0005,10,2,3�ȃN���A,1,1,3,-,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,,,
-5006,5,10000,1,-1,-,1412103600,1443639598,ske0006,10,2,4�ȃN���A,1,1,4,-,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,,,
-5007,5,10000,1,-1,-,1412103600,1443639598,ske0007,10,2,5�ȃN���A,1,1,5,-,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,,,
-5008,5,10000,1,-1,-,1412103600,1443639598,ske0008,10,2,6�ȃN���A,1,1,6,-,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,,,
-5009,5,10000,1,-1,-,1412103600,1443639598,ske0009,10,2,7�ȃN���A,1,1,7,-,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,,,
diff --git a/titles/cxb/data/rss1/Shop/ShopList_SkinNotes.csv b/titles/cxb/data/rss1/Shop/ShopList_SkinNotes.csv
deleted file mode 100644
index 0b496f2..0000000
--- a/titles/cxb/data/rss1/Shop/ShopList_SkinNotes.csv
+++ /dev/null
@@ -1,6 +0,0 @@
-shopID.,�����pNo.,Ver.,�o���t���O,�o���t���O�Q��ID,����,�o������,���Ŏ���,ItemCode,���i,�\���^�C�v,Text,Type,Value(op),Value,�Ώۋ�,Difficulty(op),Difficulty,Level(op),Level,Grade(Op),Grade,GaugeType(op),GaugeType,HS(op)i,HS,APP,DAP,F-V,F-H,FullCombo,Combo(op),Combo,ClearRate(op),ClearRate,�v���C��,�n��,
-4000,1,10000,1,-1,-,1411697520,4096483201,skt0000,10,1,MASTER�ȏ��2��S+�ȏ�t���R���{�N���A����B,1,1,1,-,1,2,-1,-1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,,,
-4001,2,10000,1,-1,-,1411697520,4096483201,skt0001,10,1,Next Frontier (Master�j���N���A,0,-1,-1,megaro,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,,,
-4002,3,10000,1,-1,-,1412103600,4096483201,skt0002,10,2,Master�ȏ��1�Ȃ�S+�ȏ�ŃN���A����B,1,1,1,-,1,2,-1,-1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,,1,
-4003,4,10000,1,-1,-,1412103600,4096483201,skt0003,10,0,Master�ȏ��1�Ȃ�S+�ȏ�ŃN���A����B,1,1,1,-,1,2,-1,-1,1,1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,,,
-4004,5,10000,1,-1,-,1412103600,4096483201,skt0004,10,2,aaaaaaaaaaaaaaaaa,1,1,20,-,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,,,
diff --git a/titles/cxb/rss1.py b/titles/cxb/rss1.py
index cce0315..4999cc5 100644
--- a/titles/cxb/rss1.py
+++ b/titles/cxb/rss1.py
@@ -73,42 +73,6 @@ class CxbRevSunriseS1(CxbBase):
             for line in lines:
                 ret_str += f"{line[:-1]}\r\n"
 
-        # ShopListSale load
-        ret_str += "\r\n#ShopListSale\r\n"
-        with open(
-            r"titles/cxb/data/rss1/Shop/ShopList_Sale.csv", encoding="shift-jis"
-        ) as shop:
-            lines = shop.readlines()
-            for line in lines:
-                ret_str += f"{line[:-1]}\r\n"
-
-        # ShopListSkinBg load
-        ret_str += "\r\n#ShopListSkinBg\r\n"
-        with open(
-            r"titles/cxb/data/rss1/Shop/ShopList_SkinBg.csv", encoding="shift-jis"
-        ) as shop:
-            lines = shop.readlines()
-            for line in lines:
-                ret_str += f"{line[:-1]}\r\n"
-
-        # ShopListSkinEffect load
-        ret_str += "\r\n#ShopListSkinEffect\r\n"
-        with open(
-            r"titles/cxb/data/rss1/Shop/ShopList_SkinEffect.csv", encoding="shift-jis"
-        ) as shop:
-            lines = shop.readlines()
-            for line in lines:
-                ret_str += f"{line[:-1]}\r\n"
-
-        # ShopListSkinNotes load
-        ret_str += "\r\n#ShopListSkinNotes\r\n"
-        with open(
-            r"titles/cxb/data/rss1/Shop/ShopList_SkinNotes.csv", encoding="shift-jis"
-        ) as shop:
-            lines = shop.readlines()
-            for line in lines:
-                ret_str += f"{line[:-1]}\r\n"
-
         # ShopListTitle load
         ret_str += "\r\n#ShopListTitle\r\n"
         with open(
diff --git a/titles/mai2/buddies.py b/titles/mai2/buddies.py
new file mode 100644
index 0000000..f04b215
--- /dev/null
+++ b/titles/mai2/buddies.py
@@ -0,0 +1,32 @@
+from typing import Dict
+
+from core.config import CoreConfig
+from titles.mai2.festivalplus import Mai2FestivalPlus
+from titles.mai2.const import Mai2Constants
+from titles.mai2.config import Mai2Config
+
+
+class Mai2Buddies(Mai2FestivalPlus):
+    def __init__(self, cfg: CoreConfig, game_cfg: Mai2Config) -> None:
+        super().__init__(cfg, game_cfg)
+        self.version = Mai2Constants.VER_MAIMAI_DX_BUDDIES
+
+    async def handle_cm_get_user_preview_api_request(self, data: Dict) -> Dict:
+        user_data = await super().handle_cm_get_user_preview_api_request(data)
+
+        # hardcode lastDataVersion for CardMaker
+        user_data["lastDataVersion"] = "1.40.00"
+        return user_data
+    
+    async def handle_get_user_new_item_api_request(self, data: Dict) -> Dict:
+        # TODO: Added in 1.41, implement this?
+        user_id = data["userId"]
+        version = data.get("version", 1041000)
+        user_playlog_list = data.get("userPlaylogList", [])
+        
+        return {
+            "userId": user_id,
+            "itemKind": -1,
+            "itemId": -1,
+        }
+
diff --git a/titles/mai2/const.py b/titles/mai2/const.py
index a4c29db..92e00e7 100644
--- a/titles/mai2/const.py
+++ b/titles/mai2/const.py
@@ -53,6 +53,7 @@ class Mai2Constants:
     VER_MAIMAI_DX_UNIVERSE_PLUS = 18
     VER_MAIMAI_DX_FESTIVAL = 19
     VER_MAIMAI_DX_FESTIVAL_PLUS = 20
+    VER_MAIMAI_DX_BUDDIES = 21
 
     VERSION_STRING = (
         "maimai",
@@ -76,6 +77,7 @@ class Mai2Constants:
         "maimai DX UNiVERSE PLUS",
         "maimai DX FESTiVAL",
         "maimai DX FESTiVAL PLUS",
+        "maimai DX BUDDiES"
     )
 
     @classmethod
diff --git a/titles/mai2/dx.py b/titles/mai2/dx.py
index fff39f2..837fb8f 100644
--- a/titles/mai2/dx.py
+++ b/titles/mai2/dx.py
@@ -212,6 +212,9 @@ class Mai2DX(Mai2Base):
                     ),
                 )
                 await self.data.item.put_friend_season_ranking(user_id, fsr)
+        
+        if "user2pPlaylog" in upsert:
+            await self.data.score.put_playlog_2p(user_id, upsert["user2pPlaylog"])
 
         return {"returnCode": 1, "apiName": "UpsertUserAllApi"}
 
diff --git a/titles/mai2/index.py b/titles/mai2/index.py
index 2ee4cae..df167f0 100644
--- a/titles/mai2/index.py
+++ b/titles/mai2/index.py
@@ -25,6 +25,7 @@ from .universe import Mai2Universe
 from .universeplus import Mai2UniversePlus
 from .festival import Mai2Festival
 from .festivalplus import Mai2FestivalPlus
+from .buddies import Mai2Buddies
 
 
 class Mai2Servlet(BaseServlet):
@@ -58,6 +59,7 @@ class Mai2Servlet(BaseServlet):
             Mai2UniversePlus,
             Mai2Festival,
             Mai2FestivalPlus,
+            Mai2Buddies
         ]
 
         self.logger = logging.getLogger("mai2")
@@ -257,8 +259,10 @@ class Mai2Servlet(BaseServlet):
             internal_ver = Mai2Constants.VER_MAIMAI_DX_UNIVERSE_PLUS
         elif version >= 130 and version < 135:  # FESTiVAL
             internal_ver = Mai2Constants.VER_MAIMAI_DX_FESTIVAL
-        elif version >= 135:  # FESTiVAL PLUS
+        elif version >= 135 and version < 140:  # FESTiVAL PLUS
             internal_ver = Mai2Constants.VER_MAIMAI_DX_FESTIVAL_PLUS
+        elif version >= 140:  # BUDDiES
+            internal_ver = Mai2Constants.VER_MAIMAI_DX_BUDDIES
 
         if (
             request.headers.get("Mai-Encoding") is not None
diff --git a/titles/mai2/schema/profile.py b/titles/mai2/schema/profile.py
index b4cdbd8..8f1d5f3 100644
--- a/titles/mai2/schema/profile.py
+++ b/titles/mai2/schema/profile.py
@@ -40,6 +40,8 @@ detail = Table(
     Column("charaLockSlot", JSON),
     Column("contentBit", BigInteger),
     Column("playCount", Integer),
+    Column("currentPlayCount", Integer), # new with buddies
+    Column("renameCredit", Integer), # new with buddies
     Column("mapStock", Integer),  # new with fes+
     Column("eventWatchedDate", String(25)),
     Column("lastGameId", String(25)),
diff --git a/titles/mai2/schema/score.py b/titles/mai2/schema/score.py
index 51dcc18..d13faae 100644
--- a/titles/mai2/schema/score.py
+++ b/titles/mai2/schema/score.py
@@ -145,11 +145,34 @@ playlog = Table(
     Column("isNewFree", Boolean),
     Column("extNum1", Integer),
     Column("extNum2", Integer),
-    Column("extNum4", Integer, server_default="0"),
+    Column("extNum4", Integer),
+    Column("extBool1", Boolean), # new with buddies
     Column("trialPlayAchievement", Integer),
     mysql_charset="utf8mb4",
 )
 
+# new with buddies
+playlog_2p = Table(
+    "mai2_playlog_2p",
+    metadata,
+    Column("id", Integer, primary_key=True, nullable=False),
+    Column(
+        "user",
+        ForeignKey("aime_user.id", ondelete="cascade", onupdate="cascade"),
+        nullable=False,
+    ),
+    # TODO: ForeignKey to aime_user?
+    Column("userId1", Integer),
+    Column("userId2", Integer),
+    # TODO: ForeignKey to mai2_profile_detail?
+    Column("userName1", String(25)),
+    Column("userName2", String(25)),
+    Column("regionId", Integer),
+    Column("placeId", Integer),
+    Column("user2pPlaylogDetailList", JSON),
+    mysql_charset="utf8mb4",
+)
+
 course = Table(
     "mai2_score_course",
     metadata,
@@ -343,6 +366,18 @@ class Mai2ScoreData(BaseData):
             self.logger.error(f"put_playlog:  Failed to insert! user_id {user_id} is_dx {is_dx}")
             return None
         return result.lastrowid
+    
+    async def put_playlog_2p(self, user_id: int, playlog_2p_data: Dict) -> Optional[int]:
+        playlog_2p_data["user"] = user_id
+        sql = insert(playlog_2p).values(**playlog_2p_data)
+
+        conflict = sql.on_duplicate_key_update(**playlog_2p_data)
+
+        result = await self.execute(conflict)
+        if result is None:
+            self.logger.error(f"put_playlog_2p:  Failed to insert! user_id {user_id}")
+            return None
+        return result.lastrowid
 
     async def put_course(self, user_id: int, course_data: Dict) -> Optional[int]:
         course_data["user"] = user_id
diff --git a/titles/ongeki/base.py b/titles/ongeki/base.py
index d40ece8..ca5a38c 100644
--- a/titles/ongeki/base.py
+++ b/titles/ongeki/base.py
@@ -1067,6 +1067,24 @@ class OngekiBase:
         if "userKopList" in upsert:
             for x in upsert["userKopList"]:
                 await self.data.profile.put_kop(user_id, x)
+            
+        for rating_type in {
+            "userRatingBaseBestList",
+            "userRatingBaseBestNewList",
+            "userRatingBaseHotList",
+            "userRatingBaseNextList",
+            "userRatingBaseNextNewList",
+            "userRatingBaseHotNextList",
+        }:
+            if rating_type not in upsert:
+                continue
+
+            await self.data.profile.put_profile_rating(
+                user_id,
+                self.version,
+                rating_type,
+                upsert[rating_type],
+            )
 
         return {"returnCode": 1, "apiName": "upsertUserAll"}
 
diff --git a/titles/ongeki/schema/profile.py b/titles/ongeki/schema/profile.py
index 1f6bcab..b42a0a3 100644
--- a/titles/ongeki/schema/profile.py
+++ b/titles/ongeki/schema/profile.py
@@ -246,6 +246,26 @@ rival = Table(
     mysql_charset="utf8mb4",
 )
 
+rating = Table(
+    "ongeki_profile_rating",
+    metadata,
+    Column("id", Integer, primary_key=True, nullable=False),
+    Column(
+        "user",
+        ForeignKey("aime_user.id", ondelete="cascade", onupdate="cascade"),
+        nullable=False,
+    ),
+    Column("version", Integer, nullable=False),
+    Column("type", String(255), nullable=False),
+    Column("index", Integer, nullable=False),
+    Column("musicId", Integer),
+    Column("difficultId", Integer),
+    Column("romVersionCode", Integer),
+    Column("score", Integer),
+    UniqueConstraint("user", "version", "type", "index", name="ongeki_profile_rating_best_uk"),
+    mysql_charset="utf8mb4",
+)
+
 
 class OngekiProfileData(BaseData):
     def __init__(self, cfg: CoreConfig, conn: Connection) -> None:
@@ -508,10 +528,35 @@ class OngekiProfileData(BaseData):
             )
             return None
         return result.lastrowid
+
     async def delete_rival(self, aime_id: int, rival_id: int) -> Optional[int]:
         sql = delete(rival).where(rival.c.user==aime_id, rival.c.rivalUserId==rival_id)
         result = await self.execute(sql)
         if result is None:
             self.logger.error(f"delete_rival: failed to delete! aime_id: {aime_id}, rival_id: {rival_id}")
         else:
-            return result.rowcount
\ No newline at end of file
+            return result.rowcount
+    
+    async def put_profile_rating(
+        self,
+        aime_id: int,
+        version: int,
+        rating_type: str,
+        rating_data: List[Dict],
+    ):
+        inserted_values = [
+            {"user": aime_id, "version": version, "type": rating_type, "index": i, **x}
+            for (i, x) in enumerate(rating_data)
+        ]
+        sql = insert(rating).values(inserted_values)
+        update_dict = {x.name: x for x in sql.inserted if x.name != "id"}
+        sql = sql.on_duplicate_key_update(**update_dict)
+        result = await self.execute(sql)
+
+        if result is None:
+            self.logger.warn(
+                f"put_profile_rating_{rating_type}: Could not insert rating entries, aime_id: {aime_id}",
+            )
+            return
+        
+        return result.lastrowid
diff --git a/titles/wacca/s.py b/titles/wacca/s.py
index aab2659..4e43237 100644
--- a/titles/wacca/s.py
+++ b/titles/wacca/s.py
@@ -11,25 +11,24 @@ from titles.wacca.handlers import *
 
 
 class WaccaS(WaccaBase):
-    allowed_stages = [
-        (1513, 13),
-        (1512, 12),
-        (1511, 11),
-        (1510, 10),
-        (1509, 9),
-        (1508, 8),
-        (1507, 7),
-        (1506, 6),
-        (1505, 5),
-        (1514, 4),
-        (1513, 3),
-        (1512, 2),
-        (1511, 1),
-    ]
-
     def __init__(self, cfg: CoreConfig, game_cfg: WaccaConfig) -> None:
         super().__init__(cfg, game_cfg)
         self.version = WaccaConstants.VER_WACCA_S
+        self.allowed_stages = [
+            (1513, 13),
+            (1512, 12),
+            (1511, 11),
+            (1510, 10),
+            (1509, 9),
+            (1508, 8),
+            (1507, 7),
+            (1506, 6),
+            (1505, 5),
+            (1504, 4),
+            (1503, 3),
+            (1502, 2),
+            (1501, 1),
+        ]
 
     async def handle_advertise_GetNews_request(self, data: Dict) -> Dict:
         resp = GetNewsResponseV2()