diff --git a/src/main.rs b/src/main.rs
index a20207f..4f2b19b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -21,6 +21,9 @@ async fn dummy_login(req: HttpRequest, body: String) -> HttpResponse { router::l
 #[get("/api/user")]
 async fn user(req: HttpRequest) -> HttpResponse { router::user::user(req) }
 
+#[post("/api/user")]
+async fn user_post(req: HttpRequest, body: String) -> HttpResponse { router::user::user_post(req, body) }
+
 #[post("/api/user/initialize")]
 async fn user_initialize(req: HttpRequest, body: String) -> HttpResponse { router::user::initialize(req, body) }
 
@@ -89,6 +92,7 @@ async fn main() -> std::io::Result<()> {
         .service(home)
         .service(start_assethash)
         .service(user)
+        .service(user_post)
         .service(dummy_login)
         .default_service(web::route().to(log_unknown_request)))
         .bind(("0.0.0.0", 8080))?
diff --git a/src/router/user.rs b/src/router/user.rs
index c646279..fb00399 100644
--- a/src/router/user.rs
+++ b/src/router/user.rs
@@ -20,6 +20,31 @@ pub fn user(req: HttpRequest) -> HttpResponse {
     global::send(resp)
 }
 
+pub fn user_post(req: HttpRequest, body: String) -> HttpResponse {
+    let body = json::parse(&encryption::decrypt_packet(&body).unwrap()).unwrap();
+    let blank_header = HeaderValue::from_static("");
+    
+    let key = req.headers().get("a6573cbe").unwrap_or(&blank_header).to_str().unwrap_or("");
+    let uid = req.headers().get("aoharu-user-id").unwrap_or(&blank_header).to_str().unwrap_or("");
+    let mut user = userdata::get_acc(key, uid);
+    let user_2 = userdata::get_acc_home(key, uid);
+    
+    user["user"]["name"] = body["name"].clone();
+    user["user"]["friend_request_disabled"] = body["friend_request_disabled"].clone();
+    
+    userdata::save_acc(key, uid, user.clone());
+    
+    let resp = object!{
+        "code": 0,
+        "server_time": global::timestamp(),
+        "data": {
+            "user": user["user"].clone(),
+            "clear_mission_ids": user_2["clear_mission_ids"].clone()
+        }
+    };
+    global::send(resp)
+}
+
 pub fn initialize(req: HttpRequest, body: String) -> HttpResponse {
     let body = json::parse(&encryption::decrypt_packet(&body).unwrap()).unwrap();
     let blank_header = HeaderValue::from_static("");
@@ -33,7 +58,20 @@ pub fn initialize(req: HttpRequest, body: String) -> HttpResponse {
     user["user"]["guest_smile_master_card_id"] = id.into();
     user["user"]["guest_cool_master_card_id"] = id.into();
     user["user"]["guest_pure_master_card_id"] = id.into();
-    user["user"]["master_title_ids"][0] = id.into();
+    
+    let id = body["master_character_id"].to_string();
+    let userr = &id[id.len() - 2..].parse::<i32>().unwrap();
+    let mut masterid = 3000000;
+    if id.starts_with("2") {
+        masterid += 9; //muse
+    } else if id.starts_with("3") {
+        masterid += 9 + 9; //aquors
+    } else if id.starts_with("4") {
+        masterid += 9 + 9 + 12; //nijigasaki
+    }
+    masterid += userr;
+    
+    user["user"]["master_title_ids"][0] = masterid.into();
     
     userdata::save_acc(key, uid, user.clone());