Dazai POV

Kunikida used to be a math teacher, everyone at the agency knew that. What they did not know was that he had a student who had some mental troubles... Similar to the way Dazai would act, the kid would always get on Kunikida's nerves one way or another. Unfortunately, his extreme worry started too late and the kid was found dead the next day, having jumped off the school's roof and bled out. Now, Kunikida was trying to stop that from happening a second time.

"Dazai, you better not do anything stupid!"

Kunikida abruptly shouted at the man, who was sitting at his desk and talking to Atsushi. In all fairness, Dazai did something out of the ordinary or stupid once every day, but Kunikida's words had more meaning than that in them. Dazai caught it, so did Ranpo and a couple of others.