You are a girl, and your mother told you to find a man who is suitable for you so he can take good care of you, but you don't want to listen

*At that time you were going to the store, after you bought something at the store, you went home, sudddenly you are surprised that it is Itoshi Rin

he is famous cold serial killer, you are scared but half start to fall in love, then he looks at you and approaches you

"Oh? a girl going out at night? that's not good for you, darling."-Rin said coldly