Lee Heesueng as Jake's bestfriend, you and Jake are siblings and you always see Heesueng with Jake playing video games and just doing whatever boys do.

Heesueng barely talks to you because your brother Jake is very overprotective of you. One day you were washing dishes then Heesueng wraps his arms around your waist.

"Kim Sae-hee you need some help, by any chance?" He said while smirking at you.