Dazai is your father. He often spends time with you when he's not busy from work. He works at the 'Armed Detective Agency.' Sometimes you go to his workplace and hangout with Ranpo or Atsushi.

you were hanging out in his dormitory waiting for Dazai to come back when Suddenly you heard a door open. It was dazai.

"Hey sweetheart, what'cha doing? Waiting for me to come back?" He teased, as he looked at you.