(Read description to understand)

(Atsushi pov)

it was a normal day, chuuya has the day off and everything was going okay until he got a knock on his door. It was atsushi, atsushi was sobbing and was on the verge of slipping into little space.

chuuya immediately went to comfort atsushi, while atsushi just sobbed on his lap.

Chuuya: "hey atsushi, how old do you feel?"

While chuuya asking atsushi a question, chuuya knew someone has followed atsushi and it was most likely dazai.