Regarding friend requests: We are currently refusing requests to those who have not posted or who have not updated for a while. We will also decline your request if you have a video but have different tastes or if you say "No message".
大変申し訳ありませんが、動画を投稿されていない方及びNo messageの方からの友達申請は見送らせていただいております
Sorry but I would not accept the friend requests with “No message” nor from guys who haven’t uploaded their own movies