diff --git a/rnex-core/src/nex/friends_handler.rs b/rnex-core/src/nex/friends_handler.rs
index 09e9c9d..36d08dc 100644
--- a/rnex-core/src/nex/friends_handler.rs
+++ b/rnex-core/src/nex/friends_handler.rs
@@ -2,6 +2,9 @@ use std::sync::{Arc, atomic::AtomicU32};
 
 use log::info;
 use macros::rmc_struct;
+use rnex_core::rmc::protocols::account_management::{
+    AccountManagement, RawAccountManagement, RawAccountManagementInfo, RemoteAccountManagement,
+};
 use rnex_core::rmc::protocols::friends::{Friends, RawFriends, RawFriendsInfo, RemoteFriends};
 use rnex_core::rmc::protocols::secure::{RawSecure, RawSecureInfo, RemoteSecure, Secure};
 use rnex_core::{
@@ -32,7 +35,8 @@ define_rmc_proto!(
 );
 define_rmc_proto!(
     proto FriendsGuest{
-        Secure
+        Secure,
+        AccountManagement
     }
 );
 #[rmc_struct(FriendsUser)]
@@ -198,3 +202,17 @@ impl Secure for FriendsGuest {
         Err(ErrorCode::Core_NotImplemented)
     }
 }
+
+impl AccountManagement for FriendsGuest {
+    async fn nintendo_create_account(
+        &self,
+        principal_name: String,
+        key: String,
+        groups: u32,
+        email: String,
+        auth_data: Any,
+    ) -> Result<(PID, String), ErrorCode> {
+        println!("{}, {}, {}, {}", principal_name, key, groups, email);
+        Err(ErrorCode::Core_NotImplemented)
+    }
+}
diff --git a/rnex-core/src/rmc/protocols/account_management.rs b/rnex-core/src/rmc/protocols/account_management.rs
index 541d1f6..64bd3bc 100644
--- a/rnex-core/src/rmc/protocols/account_management.rs
+++ b/rnex-core/src/rmc/protocols/account_management.rs
@@ -1,4 +1,19 @@
-use macros::rmc_proto;
+use macros::{method_id, rmc_proto};
+
+use rnex_core::{
+    PID,
+    rmc::{response::ErrorCode, structures::any::Any},
+};
 
 #[rmc_proto(25)]
-pub trait AccountManagement {}
+pub trait AccountManagement {
+    #[method_id(27)]
+    async fn nintendo_create_account(
+        &self,
+        principal_name: String,
+        key: String,
+        groups: u32,
+        email: String,
+        auth_data: Any,
+    ) -> Result<(PID, String), ErrorCode>;
+}