diff --git a/commands/character_quiz.py b/commands/character_quiz.py
new file mode 100644
index 0000000..7f879f4
--- /dev/null
+++ b/commands/character_quiz.py
@@ -0,0 +1,18 @@
+from interactions import Extension, slash_command, SlashContext
+
+from util.db import get_connection
+
+
+class CharacterQuizExtension(Extension):
+
+    @slash_command(name="kviz", description="Kvíz postav podle tvého anime listu")
+    async def start_quiz(self, ctx: SlashContext):
+        await ctx.defer()
+        c = get_connection(ctx.author_id)
+        print(c)
+        if not c:
+            await ctx.respond("Nemáš propojený anime list, použij příkaz `/link` k propojení!", ephemeral=True)
+            return
+        _, _, name, service = c
+
+        await ctx.respond(content="Ok", ephemeral=True)
diff --git a/commands/link.py b/commands/link.py
new file mode 100644
index 0000000..8ced68a
--- /dev/null
+++ b/commands/link.py
@@ -0,0 +1,22 @@
+from interactions import Extension, slash_command, SlashContext, slash_option, OptionType, SlashCommandChoice
+
+from util.db import get_connection, add_user_connection
+
+
+class LinkExtension(Extension):
+    @slash_command(name="link", description="Propojí tvůj účet s anime listem")
+    @slash_option(name="username", description="Uživatelské jméno", required=True, opt_type=OptionType.STRING)
+    @slash_option(name="service", description="Služba (Anilist, MyAnimeList atp.)", required=True,
+                  opt_type=OptionType.STRING,
+                  choices=[SlashCommandChoice(name="Anilist", value="anilist"), ])
+    async def link(self, ctx: SlashContext, username: str, service: str):
+        await ctx.defer()
+        if get_connection(ctx.author_id) is not None:
+            await ctx.respond(content="Tvůj účet je již propojen!", ephemeral=True)
+            return
+        r = add_user_connection(ctx.author_id, username, service)
+        if not r:
+            await ctx.respond(content="Nepodařilo se propojit tě.", ephemeral=True)
+            return
+        await ctx.respond(content="Tvůj účet byl úspěšně propojen.", ephemeral=True)
+        return
diff --git a/main.py b/main.py
index cc30314..ac4a6ef 100644
--- a/main.py
+++ b/main.py
@@ -44,4 +44,6 @@ async def on_message_create(event: MessageCreate):
         return
 
 bot.load_extension("commands.yuri")
+bot.load_extension("commands.link")
+bot.load_extension("commands.character_quiz")
 bot.start(DISCORD_TOKEN)
diff --git a/util/db.py b/util/db.py
index 36c1bf2..686b85b 100644
--- a/util/db.py
+++ b/util/db.py
@@ -2,7 +2,6 @@ import sqlite3
 from sqlite3 import Error, Connection
 
 from util.config import DB_PATH
-from util.enums import AnimeListServices
 
 
 def setup_database() -> bool:
@@ -29,17 +28,37 @@ def setup_database() -> bool:
     return True
 
 
-def add_user_connection(uid: str, listname: str, service: AnimeListServices) -> bool:
+def get_connection(uid: str) -> tuple | None:
+    conn = create_connection()
+    try:
+        c = conn.cursor()
+        c.execute(f"""SELECT * FROM connections WHERE uid='{uid}';""")
+        o = c.fetchall()
+        conn.close()
+        if len(o) == 0:
+            return None
+        return o[0]
+    except Error as e:
+        print("Error finding user connection:")
+        print(e)
+        return None
+
+
+def add_user_connection(uid: str, listname: str, service: str) -> bool:
     conn = create_connection()
     if conn is None:
+        print("No connection")
         return False
     try:
         c = conn.cursor()
-        c.execute(f"""INSERT INTO connections(uid,animelist,service) VALUES('{uid}','{listname}','{service.value}')""")
+        c.execute(f"""INSERT INTO connections(uid,animelist,service) VALUES('{uid}','{listname}','{service}')""")
+        conn.commit()
     except Error as e:
         print("Error while adding a new connection:")
         print(e)
         return False
+    conn.close()
+    return True
 
 
 def create_connection() -> Connection | None:
diff --git a/util/enums.py b/util/enums.py
deleted file mode 100644
index 1d4639e..0000000
--- a/util/enums.py
+++ /dev/null
@@ -1,7 +0,0 @@
-from enum import Enum
-
-
-class AnimeListServices(Enum):
-    ANILIST = "anilist"
-    MYANIMELIST = "mal"
-    ANIMEPLANET = "apl"