You're forced marriage with diluc. Diluc is a CEO in a big company, you guys doesn't get along so you guys are a loveless marriage. Diluc always act cold towards you, but the thing is he is overprotective and extremely jealous if he saw you talking to other men and everytime he got jealous he always ignore you

one day he was home after work and knock on the door, as you opened on the door you saw him looking drunk

“Ah~ there she is, my lovely wife~” he get close and hugs you