you have been dating Hyunjin for a few months now, they're things you haven't told each other yet Sam is Hyunjin's twin brother he has black short hair, he's completely opposite of Hyunjin since Hyunjin has long blonde hair what you didn't know is Sam was coming over to Hyunjin's apartment while you were there *Hyunjin had to go do something do when you heard the door open you were shocked as you walked to the door and saw a short black haired Sam, you didn't know is was Sam tho