diff --git a/src/c2se/member_class.rs b/src/c2se/member_class.rs
index fe20a50..eb68036 100644
--- a/src/c2se/member_class.rs
+++ b/src/c2se/member_class.rs
@@ -1,116 +1,121 @@
 #[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,
+  #[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,
+  #[prost(bool, tag = "3")]
+  pub show: bool,
 }
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct CreateMemberClassResponse {
-    #[prost(message, optional, tag="1")]
-    pub error: ::core::option::Option<crate::protobuf::rpc::Error>,
-    #[prost(message, optional, tag="2")]
-    pub result: ::core::option::Option<create_member_class_response::Result>,
+  #[prost(message, optional, tag = "1")]
+  pub error: ::core::option::Option<crate::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 {
-    #[derive(Clone, PartialEq, ::prost::Message)]
-    pub struct Result {
-        #[prost(message, optional, tag="1")]
-        pub member_class: ::core::option::Option<crate::models::member_class::MemberClass>,
-    }
+  #[derive(Clone, PartialEq, ::prost::Message)]
+  pub struct Result {
+    #[prost(message, optional, tag = "1")]
+    pub member_class: ::core::option::Option<crate::models::member_class::MemberClass>,
+  }
 }
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct ListMemberClassesRequest {
-    #[prost(message, optional, tag="1")]
-    pub pagination: ::core::option::Option<crate::protobuf::pagination::Pagination>,
-    #[prost(message, repeated, tag="2")]
-    pub sorts: ::prost::alloc::vec::Vec<crate::protobuf::pagination::Sort>,
-    #[prost(message, optional, tag="3")]
-    pub search: ::core::option::Option<list_member_classes_request::Search>,
+  #[prost(message, optional, tag = "1")]
+  pub pagination: ::core::option::Option<crate::protobuf::pagination::Pagination>,
+  #[prost(message, repeated, tag = "2")]
+  pub sorts: ::prost::alloc::vec::Vec<crate::protobuf::pagination::Sort>,
+  #[prost(message, optional, tag = "3")]
+  pub search: ::core::option::Option<list_member_classes_request::Search>,
 }
 /// Nested message and enum types in `ListMemberClassesRequest`.
 pub mod list_member_classes_request {
-    #[derive(Clone, PartialEq, ::prost::Message)]
-    pub struct Search {
-        #[prost(string, optional, tag="4")]
-        pub name_like: ::core::option::Option<::prost::alloc::string::String>,
-    }
+  #[derive(Clone, PartialEq, ::prost::Message)]
+  pub struct Search {
+    #[prost(string, optional, tag = "1")]
+    pub name_like: ::core::option::Option<::prost::alloc::string::String>,
+    #[prost(bool, tag = "2")]
+    pub show: bool,
+  }
 }
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct ListMemberClassesResponse {
-    #[prost(message, optional, tag="1")]
-    pub error: ::core::option::Option<crate::protobuf::rpc::Error>,
-    #[prost(message, optional, tag="2")]
-    pub result: ::core::option::Option<list_member_classes_response::Result>,
+  #[prost(message, optional, tag = "1")]
+  pub error: ::core::option::Option<crate::protobuf::rpc::Error>,
+  #[prost(message, optional, tag = "2")]
+  pub result: ::core::option::Option<list_member_classes_response::Result>,
 }
 /// Nested message and enum types in `ListMemberClassesResponse`.
 pub mod list_member_classes_response {
-    #[derive(Clone, PartialEq, ::prost::Message)]
-    pub struct Result {
-        #[prost(message, repeated, tag="1")]
-        pub member_classes: ::prost::alloc::vec::Vec<crate::models::member_class::MemberClass>,
-    }
+  #[derive(Clone, PartialEq, ::prost::Message)]
+  pub struct Result {
+    #[prost(message, repeated, tag = "1")]
+    pub member_classes: ::prost::alloc::vec::Vec<crate::models::member_class::MemberClass>,
+  }
 }
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct GetMemberClassRequest {
-    #[prost(string, tag="1")]
-    pub id: ::prost::alloc::string::String,
+  #[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<crate::protobuf::rpc::Error>,
-    #[prost(message, optional, tag="2")]
-    pub result: ::core::option::Option<get_member_class_response::Result>,
+  #[prost(message, optional, tag = "1")]
+  pub error: ::core::option::Option<crate::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 {
-    #[derive(Clone, PartialEq, ::prost::Message)]
-    pub struct Result {
-        #[prost(message, optional, tag="1")]
-        pub member_class: ::core::option::Option<crate::models::member_class::MemberClass>,
-    }
+  #[derive(Clone, PartialEq, ::prost::Message)]
+  pub struct Result {
+    #[prost(message, optional, tag = "1")]
+    pub member_class: ::core::option::Option<crate::models::member_class::MemberClass>,
+  }
 }
 #[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,
+  #[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,
+  #[prost(bool, tag = "4")]
+  pub show: bool,
 }
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct UpdateMemberClassResponse {
-    #[prost(message, optional, tag="1")]
-    pub error: ::core::option::Option<crate::protobuf::rpc::Error>,
-    #[prost(message, optional, tag="2")]
-    pub result: ::core::option::Option<update_member_class_response::Result>,
+  #[prost(message, optional, tag = "1")]
+  pub error: ::core::option::Option<crate::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 {
-    #[derive(Clone, PartialEq, ::prost::Message)]
-    pub struct Result {
-        #[prost(message, optional, tag="1")]
-        pub member_class: ::core::option::Option<crate::models::member_class::MemberClass>,
-    }
+  #[derive(Clone, PartialEq, ::prost::Message)]
+  pub struct Result {
+    #[prost(message, optional, tag = "1")]
+    pub member_class: ::core::option::Option<crate::models::member_class::MemberClass>,
+  }
 }
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct DeleteMemberClassRequest {
-    #[prost(string, tag="1")]
-    pub id: ::prost::alloc::string::String,
+  #[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<crate::protobuf::rpc::Error>,
-    #[prost(message, optional, tag="2")]
-    pub result: ::core::option::Option<delete_member_class_response::Result>,
+  #[prost(message, optional, tag = "1")]
+  pub error: ::core::option::Option<crate::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 {
-    }
+  #[derive(Clone, PartialEq, ::prost::Message)]
+  pub struct Result {}
 }
diff --git a/src/c2se/member_level.rs b/src/c2se/member_level.rs
index 00685fa..87c1a5a 100644
--- a/src/c2se/member_level.rs
+++ b/src/c2se/member_level.rs
@@ -1,116 +1,121 @@
 #[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,
+  #[prost(string, tag = "1")]
+  pub name: ::prost::alloc::string::String,
+  #[prost(bool, tag = "2")]
+  pub show: bool,
+  #[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<crate::protobuf::rpc::Error>,
-    #[prost(message, optional, tag="2")]
-    pub result: ::core::option::Option<create_member_level_response::Result>,
+  #[prost(message, optional, tag = "1")]
+  pub error: ::core::option::Option<crate::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 {
-    #[derive(Clone, PartialEq, ::prost::Message)]
-    pub struct Result {
-        #[prost(message, optional, tag="1")]
-        pub member_level: ::core::option::Option<crate::models::member_level::MemberLevel>,
-    }
+  #[derive(Clone, PartialEq, ::prost::Message)]
+  pub struct Result {
+    #[prost(message, optional, tag = "1")]
+    pub member_level: ::core::option::Option<crate::models::member_level::MemberLevel>,
+  }
 }
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct ListMemberLevelsRequest {
-    #[prost(message, optional, tag="1")]
-    pub pagination: ::core::option::Option<crate::protobuf::pagination::Pagination>,
-    #[prost(message, repeated, tag="2")]
-    pub sorts: ::prost::alloc::vec::Vec<crate::protobuf::pagination::Sort>,
-    #[prost(message, optional, tag="3")]
-    pub search: ::core::option::Option<list_member_levels_request::Search>,
+  #[prost(message, optional, tag = "1")]
+  pub pagination: ::core::option::Option<crate::protobuf::pagination::Pagination>,
+  #[prost(message, repeated, tag = "2")]
+  pub sorts: ::prost::alloc::vec::Vec<crate::protobuf::pagination::Sort>,
+  #[prost(message, optional, tag = "3")]
+  pub search: ::core::option::Option<list_member_levels_request::Search>,
 }
 /// Nested message and enum types in `ListMemberLevelsRequest`.
 pub mod list_member_levels_request {
-    #[derive(Clone, PartialEq, ::prost::Message)]
-    pub struct Search {
-        #[prost(string, optional, tag="1")]
-        pub name_like: ::core::option::Option<::prost::alloc::string::String>,
-    }
+  #[derive(Clone, PartialEq, ::prost::Message)]
+  pub struct Search {
+    #[prost(string, optional, tag = "1")]
+    pub name_like: ::core::option::Option<::prost::alloc::string::String>,
+    #[prost(bool, optional, tag = "2")]
+    pub show: ::core::option::Option<bool>,
+  }
 }
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct ListMemberLevelsResponse {
-    #[prost(message, optional, tag="1")]
-    pub error: ::core::option::Option<crate::protobuf::rpc::Error>,
-    #[prost(message, optional, tag="2")]
-    pub result: ::core::option::Option<list_member_levels_response::Result>,
+  #[prost(message, optional, tag = "1")]
+  pub error: ::core::option::Option<crate::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 {
-    #[derive(Clone, PartialEq, ::prost::Message)]
-    pub struct Result {
-        #[prost(message, repeated, tag="1")]
-        pub member_levels: ::prost::alloc::vec::Vec<crate::models::member_level::MemberLevel>,
-    }
+  #[derive(Clone, PartialEq, ::prost::Message)]
+  pub struct Result {
+    #[prost(message, repeated, tag = "1")]
+    pub member_levels: ::prost::alloc::vec::Vec<crate::models::member_level::MemberLevel>,
+  }
 }
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct GetMemberLevelRequest {
-    #[prost(string, tag="1")]
-    pub id: ::prost::alloc::string::String,
+  #[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<crate::protobuf::rpc::Error>,
-    #[prost(message, optional, tag="2")]
-    pub result: ::core::option::Option<get_member_level_response::Result>,
+  #[prost(message, optional, tag = "1")]
+  pub error: ::core::option::Option<crate::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 {
-    #[derive(Clone, PartialEq, ::prost::Message)]
-    pub struct Result {
-        #[prost(message, optional, tag="1")]
-        pub member_level: ::core::option::Option<crate::models::member_level::MemberLevel>,
-    }
+  #[derive(Clone, PartialEq, ::prost::Message)]
+  pub struct Result {
+    #[prost(message, optional, tag = "1")]
+    pub member_level: ::core::option::Option<crate::models::member_level::MemberLevel>,
+  }
 }
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct UpdateMemberLevelRequest {
-    #[prost(string, tag="1")]
-    pub id: ::prost::alloc::string::String,
-    #[prost(string, tag="2")]
-    pub name: ::prost::alloc::string::String,
-    #[prost(uint32, tag="3")]
-    pub sort_order: u32,
+  #[prost(string, tag = "1")]
+  pub id: ::prost::alloc::string::String,
+  #[prost(string, tag = "2")]
+  pub name: ::prost::alloc::string::String,
+  #[prost(bool, tag = "3")]
+  pub show: bool,
+  #[prost(uint32, tag = "4")]
+  pub sort_order: u32,
 }
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct UpdateMemberLevelResponse {
-    #[prost(message, optional, tag="1")]
-    pub error: ::core::option::Option<crate::protobuf::rpc::Error>,
-    #[prost(message, optional, tag="2")]
-    pub result: ::core::option::Option<update_member_level_response::Result>,
+  #[prost(message, optional, tag = "1")]
+  pub error: ::core::option::Option<crate::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 {
-    #[derive(Clone, PartialEq, ::prost::Message)]
-    pub struct Result {
-        #[prost(message, optional, tag="1")]
-        pub member_level: ::core::option::Option<crate::models::member_level::MemberLevel>,
-    }
+  #[derive(Clone, PartialEq, ::prost::Message)]
+  pub struct Result {
+    #[prost(message, optional, tag = "1")]
+    pub member_level: ::core::option::Option<crate::models::member_level::MemberLevel>,
+  }
 }
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct DeleteMemberLevelRequest {
-    #[prost(string, tag="1")]
-    pub id: ::prost::alloc::string::String,
+  #[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<crate::protobuf::rpc::Error>,
-    #[prost(message, optional, tag="2")]
-    pub result: ::core::option::Option<delete_member_level_response::Result>,
+  #[prost(message, optional, tag = "1")]
+  pub error: ::core::option::Option<crate::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 {
-    }
+  #[derive(Clone, PartialEq, ::prost::Message)]
+  pub struct Result {}
 }
diff --git a/src/models/member_class.rs b/src/models/member_class.rs
index 388e802..15f1234 100644
--- a/src/models/member_class.rs
+++ b/src/models/member_class.rs
@@ -1,13 +1,15 @@
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct MemberClass {
-    #[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,
-    #[prost(uint64, tag="4")]
-    pub created_at: u64,
-    #[prost(uint64, tag="5")]
-    pub updated_at: u64,
+  #[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,
+  #[prost(bool, tag = "4")]
+  pub show: bool,
+  #[prost(uint64, tag = "5")]
+  pub created_at: u64,
+  #[prost(uint64, tag = "6")]
+  pub updated_at: u64,
 }
diff --git a/src/models/member_level.rs b/src/models/member_level.rs
index 798f0ad..d3c65e7 100644
--- a/src/models/member_level.rs
+++ b/src/models/member_level.rs
@@ -1,13 +1,15 @@
 #[derive(Clone, PartialEq, ::prost::Message)]
 pub struct MemberLevel {
-    #[prost(string, tag="1")]
-    pub id: ::prost::alloc::string::String,
-    #[prost(string, tag="2")]
-    pub name: ::prost::alloc::string::String,
-    #[prost(uint32, tag="3")]
-    pub sort_order: u32,
-    #[prost(uint64, tag="4")]
-    pub created_at: u64,
-    #[prost(uint64, tag="5")]
-    pub updated_at: u64,
+  #[prost(string, tag = "1")]
+  pub id: ::prost::alloc::string::String,
+  #[prost(string, tag = "2")]
+  pub name: ::prost::alloc::string::String,
+  #[prost(bool, tag = "3")]
+  pub show: bool,
+  #[prost(uint32, tag = "4")]
+  pub sort_order: u32,
+  #[prost(uint64, tag = "5")]
+  pub created_at: u64,
+  #[prost(uint64, tag = "6")]
+  pub updated_at: u64,
 }
diff --git a/src/ss/member_class.rs b/src/ss/member_class.rs
index 1eab5ae..3a5eaef 100644
--- a/src/ss/member_class.rs
+++ b/src/ss/member_class.rs
@@ -26,6 +26,8 @@ pub mod create_member_class_request {
     pub parent_id: ::core::option::Option<::prost::alloc::string::String>,
     #[prost(string, tag = "2")]
     pub name: ::prost::alloc::string::String,
+    #[prost(bool, tag = "3")]
+    pub show: bool,
   }
 }
 #[derive(Clone, PartialEq, ::prost::Message)]
@@ -68,6 +70,8 @@ pub mod list_member_classes_request {
     pub struct Search {
       #[prost(string, optional, tag = "1")]
       pub name_like: ::core::option::Option<::prost::alloc::string::String>,
+      #[prost(bool, optional, tag = "2")]
+      pub show: ::core::option::Option<bool>,
     }
   }
 }
@@ -135,6 +139,8 @@ pub mod update_member_class_request {
     pub parent_id: ::core::option::Option<::prost::alloc::string::String>,
     #[prost(string, tag = "3")]
     pub name: ::prost::alloc::string::String,
+    #[prost(bool, tag = "4")]
+    pub show: bool,
   }
 }
 #[derive(Clone, PartialEq, ::prost::Message)]
diff --git a/src/ss/member_level.rs b/src/ss/member_level.rs
index 55c9e8d..d095265 100644
--- a/src/ss/member_level.rs
+++ b/src/ss/member_level.rs
@@ -23,7 +23,9 @@ pub mod create_member_level_request {
   pub struct Request {
     #[prost(string, tag = "1")]
     pub name: ::prost::alloc::string::String,
-    #[prost(uint32, tag = "2")]
+    #[prost(bool, tag = "2")]
+    pub show: bool,
+    #[prost(uint32, tag = "3")]
     pub sort_order: u32,
   }
 }
@@ -67,6 +69,8 @@ pub mod list_member_levels_request {
     pub struct Search {
       #[prost(string, optional, tag = "1")]
       pub name_like: ::core::option::Option<::prost::alloc::string::String>,
+      #[prost(bool, optional, tag = "2")]
+      pub show: ::core::option::Option<bool>,
     }
   }
 }
@@ -132,7 +136,9 @@ pub mod update_member_level_request {
     pub id: ::prost::alloc::string::String,
     #[prost(string, tag = "2")]
     pub name: ::prost::alloc::string::String,
-    #[prost(uint32, tag = "3")]
+    #[prost(bool, tag = "3")]
+    pub show: bool,
+    #[prost(uint32, tag = "4")]
     pub sort_order: u32,
   }
 }