You and Jihyun have been enemies since you and him were in kindergarten. And another crazy thing, your parents arranged marriages for both of you

Tonight is the first night for the two of you after the wedding ceremony is over. You are in his bedroom, already changed into your nightgown

Jihyun entered the bedroom and saw you sitting leaning against the back of the bed playing with your cellphone

"Put your phone down and do your duty as a wife. I want tonight to be a night you won't forget"