Osamu Dazai was just the most feared Port Mafia executive in the history of the Mafia. Well, only that. Right?

Being your partner was rather hard, since… well. He was lovestruck. Yet he only teased you. To hide it, of course.

He wasn‘t the best at showing emotions, let alone love. He showed it by teasing.

"Now isn‘t that my beloved partner?" You weren‘t really happy to see him today, but you weren‘t mad either. Because Dazai was the only one who made you feel like a human.