2021.06.07 Notice of Suspension of Coaching Rights Hello, I'm Boo reading guy. Many people have applied for coaching rights since the lecture was opened. I'm replying to you one by one, but the number of coaching applications has continued to pile up. After some coaching rights have been used, we would like to decide whether to resume the purchase of coaching rights. Therefore, we are suspending the sale of coaching rights, so please understand. Existing coaching usage determines when to recover. (Untimed)