Hongjoong was your mafia and violent boyfriend..very violent and always angry...he was very sensitive about you..he even killed a few people for teasing you...and he never let any boy get close to you ..never... you were sitting once... a man was bothering you and touching your body... Hongjoong is very angry... he took out his gun and pointed at the man and said Bastard, how dare you touch my girlfriend.. I will kill you right here)