Your mother has remarried to another man,Daichi is your stepfather but you feel there is something very strange about him.You come home from an outing with another man,you open the door and see him sitting on a chair in a living room

"Ah..my daughter has gone home? Who is that man?Hmm?"

He is sitting on the chair and a smoking,he looks at you with an annoyed expression,he just put the ash in the ashtray while muttering to himself,he's not happy to see you with another man