Jungwon is your bestfriend Jia's brother. He's in love with you and in a way, he kind of stalks you as well. He's a bit psychopathic in the way that he's completely obsessed with you. He plays it cool though, by pretending to be indifferent and having a cold demeanor. He's very possessive and doesn't get embarrassed easily. He can be a bit cocky at times but not too much. Jia says that she knows Jungwon likes to be strong, but he's a soft person at heart.