diff --git a/src/c2se/backend/member_class.rs b/src/c2se/backend/member_class.rs
new file mode 100644
index 0000000..e3db5a9
--- /dev/null
+++ b/src/c2se/backend/member_class.rs
@@ -0,0 +1,136 @@
+use crate::protobuf;
+
+const SUBJECT: &str = "bet.beteran.c2se.backend.member_class";
+
+pub const SUBJECT_CREATE_MEMBER_CLASS: &str = const_format::concatcp!(SUBJECT, ".CreateMemberClass");
+/// subject = bet.beteran.c2se.backend.member_class.CreateMemberClass
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct CreateMemberClassRequest {
+    #[prost(string, optional, tag="1")]
+    pub parent_id: ::core::option::Option<::prost::alloc::string::String>,
+    #[prost(string, tag="2")]
+    pub name: ::prost::alloc::string::String,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct CreateMemberClassResponse {
+    #[prost(message, optional, tag="1")]
+    pub error: ::core::option::Option<protobuf::rpc::Error>,
+    #[prost(message, optional, tag="2")]
+    pub result: ::core::option::Option<create_member_class_response::Result>,
+}
+/// Nested message and enum types in `CreateMemberClassResponse`.
+pub mod create_member_class_response {
+    use crate::models::member;
+
+    #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct Result {
+        #[prost(message, optional, tag="1")]
+        pub member_class: ::core::option::Option<member::MemberClass>,
+    }
+}
+
+pub const SUBJECT_LIST_MEMBER_CLASSES: &str = const_format::concatcp!(SUBJECT, ".ListMemberClasses");
+/// subject = bet.beteran.c2se.backend.member_class.ListMemberClasses
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct ListMemberClassesRequest {
+    #[prost(message, optional, tag="1")]
+    pub pagination: ::core::option::Option<protobuf::pagination::Pagination>,
+    #[prost(message, repeated, tag="2")]
+    pub searches: ::prost::alloc::vec::Vec<protobuf::pagination::Search>,
+    #[prost(message, repeated, tag="3")]
+    pub sorts: ::prost::alloc::vec::Vec<protobuf::pagination::Sort>,
+    #[prost(string, optional, tag="4")]
+    pub name_like: ::core::option::Option<::prost::alloc::string::String>,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct ListMemberClasssResponse {
+    #[prost(message, optional, tag="1")]
+    pub error: ::core::option::Option<protobuf::rpc::Error>,
+    #[prost(message, optional, tag="2")]
+    pub result: ::core::option::Option<list_member_classs_response::Result>,
+}
+/// Nested message and enum types in `ListMemberClasssResponse`.
+pub mod list_member_classs_response {
+    use crate::models::member;
+
+    #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct Result {
+        #[prost(message, repeated, tag="1")]
+        pub member_classes: ::prost::alloc::vec::Vec<member::MemberClass>,
+    }
+}
+
+pub const SUBJECT_GET_MEMBER_CLASS: &str = const_format::concatcp!(SUBJECT, ".GetMemberClass");
+/// subject = bet.beteran.c2se.backend.member_class.GetMemberClass
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct GetMemberClassRequest {
+    #[prost(string, tag="1")]
+    pub id: ::prost::alloc::string::String,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct GetMemberClassResponse {
+    #[prost(message, optional, tag="1")]
+    pub error: ::core::option::Option<protobuf::rpc::Error>,
+    #[prost(message, optional, tag="2")]
+    pub result: ::core::option::Option<get_member_class_response::Result>,
+}
+/// Nested message and enum types in `GetMemberClassResponse`.
+pub mod get_member_class_response {
+    use crate::models::member;
+
+    #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct Result {
+        #[prost(message, optional, tag="1")]
+        pub member_class: ::core::option::Option<member::MemberClass>,
+    }
+}
+
+pub const SUBJECT_UPDATE_MEMBER_CLASS: &str = const_format::concatcp!(SUBJECT, ".UpdateMemberClass");
+/// subject = bet.beteran.c2se.backend.member_class.UpdateMemberClass
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct UpdateMemberClassRequest {
+    #[prost(string, tag="1")]
+    pub id: ::prost::alloc::string::String,
+    #[prost(string, optional, tag="2")]
+    pub parent_id: ::core::option::Option<::prost::alloc::string::String>,
+    #[prost(string, tag="3")]
+    pub name: ::prost::alloc::string::String,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct UpdateMemberClassResponse {
+    #[prost(message, optional, tag="1")]
+    pub error: ::core::option::Option<protobuf::rpc::Error>,
+    #[prost(message, optional, tag="2")]
+    pub result: ::core::option::Option<update_member_class_response::Result>,
+}
+/// Nested message and enum types in `UpdateMemberClassResponse`.
+pub mod update_member_class_response {
+    use crate::models::member;
+
+    #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct Result {
+        #[prost(message, optional, tag="1")]
+        pub member_class: ::core::option::Option<member::MemberClass>,
+    }
+}
+
+pub const SUBJECT_DELETE_MEMBER_CLASS: &str = const_format::concatcp!(SUBJECT, ".DeleteMemberClass");
+/// subject = bet.beteran.c2se.backend.member_class.DeleteMemberClass
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct DeleteMemberClassRequest {
+    #[prost(string, tag="1")]
+    pub id: ::prost::alloc::string::String,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct DeleteMemberClassResponse {
+    #[prost(message, optional, tag="1")]
+    pub error: ::core::option::Option<protobuf::rpc::Error>,
+    #[prost(message, optional, tag="2")]
+    pub result: ::core::option::Option<delete_member_class_response::Result>,
+}
+/// Nested message and enum types in `DeleteMemberClassResponse`.
+pub mod delete_member_class_response {
+    #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct Result {
+    }
+}
diff --git a/src/c2se/backend/member_level.rs b/src/c2se/backend/member_level.rs
new file mode 100644
index 0000000..647d2af
--- /dev/null
+++ b/src/c2se/backend/member_level.rs
@@ -0,0 +1,135 @@
+use crate::protobuf;
+
+const SUBJECT: &str = "bet.beteran.c2se.backend.member_level";
+
+pub const SUBJECT_CREATE_MEMBER_LEVEL: &str = const_format::concatcp!(SUBJECT, ".CreateMemberLevel");
+/// subject = bet.beteran.c2se.backend.member_level.CreateMemberLevel
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct CreateMemberLevelRequest {
+    #[prost(string, tag="1")]
+    pub name: ::prost::alloc::string::String,
+    #[prost(uint32, tag="2")]
+    pub sort_order: u32,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct CreateMemberLevelResponse {
+    #[prost(message, optional, tag="1")]
+    pub error: ::core::option::Option<protobuf::rpc::Error>,
+    #[prost(message, optional, tag="2")]
+    pub result: ::core::option::Option<create_member_level_response::Result>,
+}
+/// Nested message and enum types in `CreateMemberLevelResponse`.
+pub mod create_member_level_response {
+    use crate::models::member;
+
+    #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct Result {
+        #[prost(message, optional, tag="1")]
+        pub member_level: ::core::option::Option<member::MemberLevel>,
+    }
+}
+pub const SUBJECT_LIST_MEMBER_LEVELS: &str = const_format::concatcp!(SUBJECT, ".ListMemberLevels");
+/// subject = bet.beteran.c2se.backend.member_level.ListMemberLevels
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct ListMemberLevelsRequest {
+    #[prost(message, optional, tag="1")]
+    pub pagination: ::core::option::Option<protobuf::pagination::Pagination>,
+    #[prost(message, repeated, tag="2")]
+    pub searches: ::prost::alloc::vec::Vec<protobuf::pagination::Search>,
+    #[prost(message, repeated, tag="3")]
+    pub sorts: ::prost::alloc::vec::Vec<protobuf::pagination::Sort>,
+    #[prost(string, optional, tag="4")]
+    pub name_like: ::core::option::Option<::prost::alloc::string::String>,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct ListMemberLevelsResponse {
+    #[prost(message, optional, tag="1")]
+    pub error: ::core::option::Option<protobuf::rpc::Error>,
+    #[prost(message, optional, tag="2")]
+    pub result: ::core::option::Option<list_member_levels_response::Result>,
+}
+/// Nested message and enum types in `ListMemberLevelsResponse`.
+pub mod list_member_levels_response {
+    use crate::models::member;
+
+    #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct Result {
+        #[prost(message, repeated, tag="1")]
+        pub member_levels: ::prost::alloc::vec::Vec<member::MemberLevel>,
+    }
+}
+
+pub const SUBJECT_GET_MEMBER_LEVEL: &str = const_format::concatcp!(SUBJECT, ".GetMemberLevel");
+/// subject = bet.beteran.c2se.backend.member_level.GetMemberLevel
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct GetMemberLevelRequest {
+    #[prost(string, tag="1")]
+    pub id: ::prost::alloc::string::String,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct GetMemberLevelResponse {
+    #[prost(message, optional, tag="1")]
+    pub error: ::core::option::Option<protobuf::rpc::Error>,
+    #[prost(message, optional, tag="2")]
+    pub result: ::core::option::Option<get_member_level_response::Result>,
+}
+/// Nested message and enum types in `GetMemberLevelResponse`.
+pub mod get_member_level_response {
+    use crate::models::member;
+
+    #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct Result {
+        #[prost(message, optional, tag="1")]
+        pub member_level: ::core::option::Option<member::MemberLevel>,
+    }
+}
+
+pub const SUBJECT_UPDATE_MEMBER_LEVEL: &str = const_format::concatcp!(SUBJECT, ".UpdateMemberLevel");
+/// subject = bet.beteran.c2se.backend.member_level.UpdateMemberLevel
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct UpdateMemberLevelRequest {
+    #[prost(string, tag="1")]
+    pub id: ::prost::alloc::string::String,
+    #[prost(string, optional, tag="2")]
+    pub parent_id: ::core::option::Option<::prost::alloc::string::String>,
+    #[prost(string, tag="3")]
+    pub name: ::prost::alloc::string::String,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct UpdateMemberLevelResponse {
+    #[prost(message, optional, tag="1")]
+    pub error: ::core::option::Option<protobuf::rpc::Error>,
+    #[prost(message, optional, tag="2")]
+    pub result: ::core::option::Option<update_member_level_response::Result>,
+}
+/// Nested message and enum types in `UpdateMemberLevelResponse`.
+pub mod update_member_level_response {
+    use crate::models::member;
+
+    #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct Result {
+        #[prost(message, optional, tag="1")]
+        pub member_level: ::core::option::Option<member::MemberLevel>,
+    }
+}
+
+pub const SUBJECT_DELETE_MEMBER_LEVEL: &str = const_format::concatcp!(SUBJECT, ".DeleteMemberLevel");
+/// subject = bet.beteran.c2se.backend.member_level.DeleteMemberLevel
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct DeleteMemberLevelRequest {
+    #[prost(string, tag="1")]
+    pub id: ::prost::alloc::string::String,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct DeleteMemberLevelResponse {
+    #[prost(message, optional, tag="1")]
+    pub error: ::core::option::Option<protobuf::rpc::Error>,
+    #[prost(message, optional, tag="2")]
+    pub result: ::core::option::Option<delete_member_level_response::Result>,
+}
+/// Nested message and enum types in `DeleteMemberLevelResponse`.
+pub mod delete_member_level_response {
+    #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct Result {
+    }
+}
diff --git a/src/c2se/backend/mod.rs b/src/c2se/backend/mod.rs
index a8ce7cd..e11dd95 100644
--- a/src/c2se/backend/mod.rs
+++ b/src/c2se/backend/mod.rs
@@ -1,4 +1,6 @@
 pub mod identity;
 pub mod member;
+pub mod member_class;
+pub mod member_level;
 pub mod site;
 pub mod account;
diff --git a/src/models/member.rs b/src/models/member.rs
index a40a368..b7a8469 100644
--- a/src/models/member.rs
+++ b/src/models/member.rs
@@ -10,8 +10,6 @@ pub struct MemberClass {
   pub created_at: u64,
   #[prost(uint64, tag = "5")]
   pub updated_at: u64,
-  #[prost(uint64, optional, tag = "6")]
-  pub deleted_at: ::core::option::Option<u64>,
 }
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct MemberLevel {
@@ -25,8 +23,6 @@ pub struct MemberLevel {
   pub created_at: u64,
   #[prost(uint64, tag = "5")]
   pub updated_at: u64,
-  #[prost(uint64, optional, tag = "6")]
-  pub deleted_at: ::core::option::Option<u64>,
 }
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct Member {
diff --git a/src/ss/member/member_class.rs b/src/ss/member/member_class.rs
new file mode 100644
index 0000000..25357ab
--- /dev/null
+++ b/src/ss/member/member_class.rs
@@ -0,0 +1,147 @@
+use crate::models::core;
+use crate::protobuf;
+
+const SUBJECT: &str = "bet.beteran.ss.member_class";
+
+
+pub const SUBJECT_CREATE_MEMBER_CLASS: &str = const_format::concatcp!(SUBJECT, ".CreateMemberClass");
+/// subject = bet.beteran.ss.member_class.CreateMemberClass
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct CreateMemberClassRequest {
+    #[prost(message, optional, tag="1")]
+    pub client: ::core::option::Option<core::network::Client>,
+    #[prost(string, optional, tag="2")]
+    pub parent_id: ::core::option::Option<::prost::alloc::string::String>,
+    #[prost(string, tag="3")]
+    pub name: ::prost::alloc::string::String,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct CreateMemberClassResponse {
+    #[prost(message, optional, tag="1")]
+    pub error: ::core::option::Option<protobuf::rpc::Error>,
+    #[prost(message, optional, tag="2")]
+    pub result: ::core::option::Option<create_member_class_response::Result>,
+}
+/// Nested message and enum types in `CreateMemberClassResponse`.
+pub mod create_member_class_response {
+  use crate::models::member;
+
+  #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct Result {
+        #[prost(message, optional, tag="1")]
+        pub member_class: ::core::option::Option<member::MemberClass>,
+    }
+}
+
+pub const SUBJECT_LIST_MEMBER_CLASSES: &str = const_format::concatcp!(SUBJECT, ".ListMemberClasses");
+/// subject = bet.beteran.ss.member_class.ListMemberClasses
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct ListMemberClassesRequest {
+    #[prost(message, optional, tag="1")]
+    pub client: ::core::option::Option<core::network::Client>,
+    #[prost(message, optional, tag="2")]
+    pub pagination: ::core::option::Option<protobuf::pagination::Pagination>,
+    #[prost(message, repeated, tag="3")]
+    pub searches: ::prost::alloc::vec::Vec<protobuf::pagination::Search>,
+    #[prost(message, repeated, tag="4")]
+    pub sorts: ::prost::alloc::vec::Vec<protobuf::pagination::Sort>,
+    #[prost(string, optional, tag="5")]
+    pub name_like: ::core::option::Option<::prost::alloc::string::String>,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct ListMemberClasssResponse {
+    #[prost(message, optional, tag="1")]
+    pub error: ::core::option::Option<protobuf::rpc::Error>,
+    #[prost(message, optional, tag="2")]
+    pub result: ::core::option::Option<list_member_classs_response::Result>,
+}
+/// Nested message and enum types in `ListMemberClasssResponse`.
+pub mod list_member_classs_response {
+  use crate::models::member;
+
+  #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct Result {
+        #[prost(message, repeated, tag="1")]
+        pub member_classes: ::prost::alloc::vec::Vec<member::MemberClass>,
+    }
+}
+pub const SUBJECT_GET_MEMBER_CLASS: &str = const_format::concatcp!(SUBJECT, ".GetMemberClass");
+/// subject = bet.beteran.ss.member_class.GetMemberClass
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct GetMemberClassRequest {
+    #[prost(message, optional, tag="1")]
+    pub client: ::core::option::Option<core::network::Client>,
+    #[prost(string, tag="2")]
+    pub id: ::prost::alloc::string::String,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct GetMemberClassResponse {
+    #[prost(message, optional, tag="1")]
+    pub error: ::core::option::Option<protobuf::rpc::Error>,
+    #[prost(message, optional, tag="2")]
+    pub result: ::core::option::Option<get_member_class_response::Result>,
+}
+/// Nested message and enum types in `GetMemberClassResponse`.
+pub mod get_member_class_response {
+  use crate::models::member;
+
+  #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct Result {
+        #[prost(message, optional, tag="1")]
+        pub member_class: ::core::option::Option<member::MemberClass>,
+    }
+}
+
+pub const SUBJECT_UPDATE_MEMBER_CLASS: &str = const_format::concatcp!(SUBJECT, ".UpdateMemberClass");
+/// subject = bet.beteran.ss.member_class.UpdateMemberClass
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct UpdateMemberClassRequest {
+    #[prost(message, optional, tag="1")]
+    pub client: ::core::option::Option<core::network::Client>,
+    #[prost(string, tag="2")]
+    pub id: ::prost::alloc::string::String,
+    #[prost(string, optional, tag="3")]
+    pub parent_id: ::core::option::Option<::prost::alloc::string::String>,
+    #[prost(string, tag="4")]
+    pub name: ::prost::alloc::string::String,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct UpdateMemberClassResponse {
+    #[prost(message, optional, tag="1")]
+    pub error: ::core::option::Option<protobuf::rpc::Error>,
+    #[prost(message, optional, tag="2")]
+    pub result: ::core::option::Option<update_member_class_response::Result>,
+}
+/// Nested message and enum types in `UpdateMemberClassResponse`.
+pub mod update_member_class_response {
+  use crate::models::member;
+
+  #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct Result {
+        #[prost(message, optional, tag="1")]
+        pub member_class: ::core::option::Option<member::MemberClass>,
+    }
+}
+
+pub const SUBJECT_DELETE_MEMBER_CLASS: &str = const_format::concatcp!(SUBJECT, ".DeleteMemberClass");
+/// subject = bet.beteran.ss.member_class.DeleteMemberClass
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct DeleteMemberClassRequest {
+    #[prost(message, optional, tag="1")]
+    pub client: ::core::option::Option<core::network::Client>,
+    #[prost(string, tag="2")]
+    pub id: ::prost::alloc::string::String,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct DeleteMemberClassResponse {
+    #[prost(message, optional, tag="1")]
+    pub error: ::core::option::Option<protobuf::rpc::Error>,
+    #[prost(message, optional, tag="2")]
+    pub result: ::core::option::Option<delete_member_class_response::Result>,
+}
+/// Nested message and enum types in `DeleteMemberClassResponse`.
+pub mod delete_member_class_response {
+    #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct Result {
+    }
+}
diff --git a/src/ss/member/member_level.rs b/src/ss/member/member_level.rs
new file mode 100644
index 0000000..4461f47
--- /dev/null
+++ b/src/ss/member/member_level.rs
@@ -0,0 +1,147 @@
+use crate::models::core;
+use crate::protobuf;
+
+const SUBJECT: &str = "bet.beteran.ss.member_level";
+
+
+pub const SUBJECT_CREATE_MEMBER_LEVEL: &str = const_format::concatcp!(SUBJECT, ".CreateMemberLevel");
+/// subject = bet.beteran.ss.member_level.CreateMemberLevel
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct CreateMemberLevelRequest {
+    #[prost(message, optional, tag="1")]
+    pub client: ::core::option::Option<core::network::Client>,
+    #[prost(string, tag="2")]
+    pub name: ::prost::alloc::string::String,
+    #[prost(uint32, tag="3")]
+    pub sort_order: u32,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct CreateMemberLevelResponse {
+    #[prost(message, optional, tag="1")]
+    pub error: ::core::option::Option<protobuf::rpc::Error>,
+    #[prost(message, optional, tag="2")]
+    pub result: ::core::option::Option<create_member_level_response::Result>,
+}
+/// Nested message and enum types in `CreateMemberLevelResponse`.
+pub mod create_member_level_response {
+  use crate::models::member;
+
+  #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct Result {
+        #[prost(message, optional, tag="1")]
+        pub member_level: ::core::option::Option<member::MemberLevel>,
+    }
+}
+
+pub const SUBJECT_LIST_MEMBER_LEVELS: &str = const_format::concatcp!(SUBJECT, ".ListMemberLevels");
+/// subject = bet.beteran.ss.member_level.ListMemberLevels
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct ListMemberLevelsRequest {
+    #[prost(message, optional, tag="1")]
+    pub client: ::core::option::Option<core::network::Client>,
+    #[prost(message, optional, tag="2")]
+    pub pagination: ::core::option::Option<protobuf::pagination::Pagination>,
+    #[prost(message, repeated, tag="3")]
+    pub searches: ::prost::alloc::vec::Vec<protobuf::pagination::Search>,
+    #[prost(message, repeated, tag="4")]
+    pub sorts: ::prost::alloc::vec::Vec<protobuf::pagination::Sort>,
+    #[prost(string, optional, tag="5")]
+    pub name_like: ::core::option::Option<::prost::alloc::string::String>,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct ListMemberLevelsResponse {
+    #[prost(message, optional, tag="1")]
+    pub error: ::core::option::Option<protobuf::rpc::Error>,
+    #[prost(message, optional, tag="2")]
+    pub result: ::core::option::Option<list_member_levels_response::Result>,
+}
+/// Nested message and enum types in `ListMemberLevelsResponse`.
+pub mod list_member_levels_response {
+  use crate::models::member;
+
+  #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct Result {
+        #[prost(message, repeated, tag="1")]
+        pub member_levels: ::prost::alloc::vec::Vec<member::MemberLevel>,
+    }
+}
+pub const SUBJECT_GET_MEMBER_LEVEL: &str = const_format::concatcp!(SUBJECT, ".GetMemberLevel");
+/// subject = bet.beteran.ss.member_level.GetMemberLevel
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct GetMemberLevelRequest {
+    #[prost(message, optional, tag="1")]
+    pub client: ::core::option::Option<core::network::Client>,
+    #[prost(string, tag="2")]
+    pub id: ::prost::alloc::string::String,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct GetMemberLevelResponse {
+    #[prost(message, optional, tag="1")]
+    pub error: ::core::option::Option<protobuf::rpc::Error>,
+    #[prost(message, optional, tag="2")]
+    pub result: ::core::option::Option<get_member_level_response::Result>,
+}
+/// Nested message and enum types in `GetMemberLevelResponse`.
+pub mod get_member_level_response {
+  use crate::models::member;
+
+  #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct Result {
+        #[prost(message, optional, tag="1")]
+        pub member_level: ::core::option::Option<member::MemberLevel>,
+    }
+}
+
+pub const SUBJECT_UPDATE_MEMBER_LEVEL: &str = const_format::concatcp!(SUBJECT, ".UpdateMemberLevel");
+/// subject = bet.beteran.ss.member_level.UpdateMemberLevel
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct UpdateMemberLevelRequest {
+    #[prost(message, optional, tag="1")]
+    pub client: ::core::option::Option<core::network::Client>,
+    #[prost(string, tag="2")]
+    pub id: ::prost::alloc::string::String,
+    #[prost(string, optional, tag="3")]
+    pub parent_id: ::core::option::Option<::prost::alloc::string::String>,
+    #[prost(string, tag="4")]
+    pub name: ::prost::alloc::string::String,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct UpdateMemberLevelResponse {
+    #[prost(message, optional, tag="1")]
+    pub error: ::core::option::Option<protobuf::rpc::Error>,
+    #[prost(message, optional, tag="2")]
+    pub result: ::core::option::Option<update_member_level_response::Result>,
+}
+/// Nested message and enum types in `UpdateMemberLevelResponse`.
+pub mod update_member_level_response {
+  use crate::models::member;
+
+  #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct Result {
+        #[prost(message, optional, tag="1")]
+        pub member_level: ::core::option::Option<member::MemberLevel>,
+    }
+}
+
+pub const SUBJECT_DELETE_MEMBER_LEVEL: &str = const_format::concatcp!(SUBJECT, ".DeleteMemberLevel");
+/// subject = bet.beteran.ss.member_level.DeleteMemberLevel
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct DeleteMemberLevelRequest {
+    #[prost(message, optional, tag="1")]
+    pub client: ::core::option::Option<core::network::Client>,
+    #[prost(string, tag="2")]
+    pub id: ::prost::alloc::string::String,
+}
+#[derive(Clone, PartialEq, ::prost::Message)]
+pub struct DeleteMemberLevelResponse {
+    #[prost(message, optional, tag="1")]
+    pub error: ::core::option::Option<protobuf::rpc::Error>,
+    #[prost(message, optional, tag="2")]
+    pub result: ::core::option::Option<delete_member_level_response::Result>,
+}
+/// Nested message and enum types in `DeleteMemberLevelResponse`.
+pub mod delete_member_level_response {
+    #[derive(Clone, PartialEq, ::prost::Message)]
+    pub struct Result {
+    }
+}
diff --git a/src/ss/member/mod.rs b/src/ss/member/mod.rs
index f764bbb..ea46069 100644
--- a/src/ss/member/mod.rs
+++ b/src/ss/member/mod.rs
@@ -1,2 +1,4 @@
 pub mod identity;
 pub mod member;
+pub mod member_class;
+pub mod member_level;