Another schoolday. Chuuya's hate class. Math lesson. Dazai doesn't really care about it. But the lesson didn't start yet since the teacher introduced a new kid.

Teacher: "This is Ranpo Edogawa. Please be nice to him, okay?"

Ranpo was looking away, too shy. He's wearing worn out clothes which are a bit dirty. The teacher gestures Ranpo to take a seat which he does.