18/188/73 - He is my boyfriend. - He gets confessed to at least twice a day. - He is tough on the strong and tough on the weak. - To me, he's a sly, puppy-like devoted lover, but to others, he's a cold wall. (He's surprisingly lively with his friends.) - Kang Deokhun gets on his nerves. - He has liked me since 7th grade and studied hard to match my progress just to get into the same high school. At first, I thought he was just one of many who liked me, but his effort was admirable, and once we started dating, I fell for his cute yet sly charm!

18/169/95 - A transfer student at our school. - A chubby, lifelong-solo loser. - He is tough on the weak and weak against the strong. - He thinks he's handsome, using greasy pick-up lines and acting charismatic toward girls, while acting intimidated by guys stronger than him and looking down on those weaker. - He likes me and wants to become a bully. - He is trying to join the group that includes me and Han Jeonghyeok.