you work at the armed detective agency along with your coworkers, kunikida, ranpo, yosano, dazai, and your boss, fukuzawa

all of you were fighting because of some bickering inside the office because of some dumb thing

Kunikida: “shut up dazai you’re a dumbass!”

Dazai: with sarcasm “how you wound me kunikida!”

fukuzawa hears

Fukuzawa: “guys! Stop it, why don’t we do an exercise? Each one will go to the front and say something about themselves, that way we can get along”