diff --git a/src/chunithm/handler/getUserFavoriteMusic.ts b/src/chunithm/handler/getUserFavoriteMusic.ts
new file mode 100644
index 0000000..f699341
--- /dev/null
+++ b/src/chunithm/handler/getUserFavoriteMusic.ts
@@ -0,0 +1,23 @@
+import { Repositories } from "../repo";
+import { GetUserFavoriteMusicRequest } from "../request/getUserFavoriteMusic";
+import { GetUserFavoriteMusicResponse } from "../response/getUserFavoriteMusic";
+import { readAimeId } from "../proto/base";
+
+export default async function getUserFavoriteMusic(
+  rep: Repositories,
+  req: GetUserFavoriteMusicRequest
+): Promise<GetUserFavoriteMusicResponse> {
+  const aimeId = readAimeId(req.userId);
+
+  const profileId = await rep.userData().lookup(aimeId);
+
+  /*
+   * `Chunithm Amazon Plus` does not appear to save a favorites list and there
+   * is no user-accessible favorites function from what I can tell.
+   */
+  return {
+    userId: req.userId,
+    length: "0",
+    userFavoriteMusicList: [],
+  };
+}
diff --git a/src/chunithm/handler/index.ts b/src/chunithm/handler/index.ts
index 5db964c..44d31c5 100644
--- a/src/chunithm/handler/index.ts
+++ b/src/chunithm/handler/index.ts
@@ -18,6 +18,7 @@ import getUserCourse from "./getUserCourse";
 import getUserData from "./getUserData";
 import getUserDataEx from "./getUserDataEx";
 import getUserDuel from "./getUserDuel";
+import getUserFavoriteMusic from "./getUserFavoriteMusic";
 import getUserItem from "./getUserItem";
 import getUserMap from "./getUserMap";
 import getUserMusic from "./getUserMusic";
@@ -99,6 +100,7 @@ export default function chunithm(db: DataSource) {
   wrapper.rpc("/GetUserDataApi", getUserData);
   wrapper.rpc("/GetUserDataExApi", getUserDataEx);
   wrapper.rpc("/GetUserDuelApi", getUserDuel);
+  wrapper.rpc("/GetUserFavoriteMusicApi", getUserFavoriteMusic);
   wrapper.rpc("/GetUserItemApi", getUserItem);
   wrapper.rpc("/GetUserMapApi", getUserMap);
   wrapper.rpc("/GetUserMusicApi", getUserMusic);
diff --git a/src/chunithm/request/getUserFavoriteMusic.ts b/src/chunithm/request/getUserFavoriteMusic.ts
new file mode 100644
index 0000000..b9fc820
--- /dev/null
+++ b/src/chunithm/request/getUserFavoriteMusic.ts
@@ -0,0 +1,4 @@
+export interface GetUserFavoriteMusicRequest {
+  /** Integer, AiMe ID */
+  userId: string;
+}
diff --git a/src/chunithm/response/getUserFavoriteMusic.ts b/src/chunithm/response/getUserFavoriteMusic.ts
new file mode 100644
index 0000000..d9aac25
--- /dev/null
+++ b/src/chunithm/response/getUserFavoriteMusic.ts
@@ -0,0 +1,10 @@
+export interface GetUserFavoriteMusicResponse {
+  /** Integer, AiMe ID */
+  userId: string;
+
+  /** Integer, number of results returned */
+  length: string;
+
+  /** TBD */
+  userFavoriteMusicList: [];
+}