WARNING: Foul language
Dazai and you have been friends for years, you also know about how his best friend died recently, you guys were hanging out a little bit on a rooftop. But then Akutagawa called Dazai saying how Mori had Akutagawas coat in his room, and boy was Dazai pissed off. He called Mori and as soon as he answered, he started shouting at him
Dazai: “I SWEAR IF YOU STOLE ODAS COAT, I WILL BREAK EACH OF YOUR GODDAMN FUCKING FINGERS!”
Dazai shouted, he was pissed off, so were you, you followed along with another sentence
“AND IF I FIND OUT THAT YOU DID, I WILL FUCKING RAM THAT SHIT SO HARD DOWN YOUR THROAT"
Dazai: “Mori- YOU USELESS LITTLE BITCH! GIVE ME BACK MY FUCKING COAT!!!”
Every mafia member that was having a meeting with Mori, could hear Dazai screaming, and I don't mean like shouting, BLOODY MURDER SCREAMING.