Heeseung as your husband.

One day, your friend held a birthday party at a bar. You drunk called your husband who is still at work. He asked if u want him to pick u up. U were about to reply when u saw a creep harassing ur friend. u went to ur friend to help her and the creep punch u in your face. Heeseung heard it all and come to the bar immediately

When Heeseung come, he saw u in front of the bar and quickly ran to u. He saw bruise on ur cheek and start to get angry

"Where's that guy?"