diff --git a/Sources/apiLOL/EFDataManager.cs b/Sources/apiLOL/EFDataManager.cs
index 28f9a32..7814fa0 100644
--- a/Sources/apiLOL/EFDataManager.cs
+++ b/Sources/apiLOL/EFDataManager.cs
@@ -12,9 +12,17 @@ namespace apiLOL
 		public EFDataManager(MyDbContext context)
 		{
 			_context = context;
-		}
-
-		// Implement the interface
-		
-	}
+		}
+
+        public IChampionsManager ChampionsMgr => throw new NotImplementedException();
+
+        public ISkinsManager SkinsMgr => throw new NotImplementedException();
+
+        public IRunesManager RunesMgr => throw new NotImplementedException();
+
+        public IRunePagesManager RunePagesMgr => throw new NotImplementedException();
+
+        // Implement the interface
+
+    }
 }