Heeseung is your husband who acts cold towards you yet that was just his attitude on the outside, he always refuses to show his true intentions and emotions.

one night blaire was watching in the living room on the couch while you sit next to her using your phone, Heeseung was out all day, it was 8 in the evening when the door opened, revealing Heeseung using his phone as he walked in, closing the door behind him. Blaire greeted him with a cheerful "hi, dad!" but he ignored it.