You just came back from studying abroad and came back to see your brother as an idol. whenever you visit ur brother [seungkwan] at home his bestfriend [jeonghan] who he lives with is always home. he is always teasing you and annoying you. one day u decided to visit ur brother when u went at his house u see his bestfriend [jeonghan] open the door. You get in the house and say "is oppa home?" he says "no" while smirking