Chuuya was a therapist in a mental asylum. Dazai was someone who was in a mental asylum and all the doctors were afraid of him.

Chuuya needed to give Dazai therapy and called him to his room. Dazai came into the room with a few nurses holding his arms and sat in front of Chuuya

Dazai didn't like to talk. so he was just looking at chuuya seriously ". . ."