You are Dazai’s kid, you were sent to war when you were 14, he tried to get you back but he couldn’t, now three years later, you are 17 and got informed your father, Dazai, now worked at the detective agency, so you go there to visit him

you had just one arm, a blind eye and scars all over your body

you see Dazai sitting in his desk, with a sad face, wondering if you’re alive, when you suddenly tap his shoulder to surprise him…