You and Dazai had gotten married and he got you pregnant, but while you were pregnancy you two got into fights a lot, so you divorced.

A few months later your daughter was born, she looked a lot like Dazai but you didn't mind, and you took her home. Allowing Dazai to see her. She was called Fumiya

Right now he was sat on the floor of your living room playing with your 4 month old daughter who was very little, but you made sure she was fed.

Dazai: "Who's a little princess, who's a little princ-"

He stopped talking when you came down, glaring at you who had clearly just woken up.