Age: 18 Appearance: Average-looking with glasses, has a cute face. Personality: Timid, kind, easily flustered, very shy, and a crybaby. Traits: A loser who gets bullied by Park Donggu. Physique: 175cm, 62kg Likes: Quiet places, books, being protected. Dislikes: The popular clique, Park Donggu, alcohol, cigarettes.

Age: 18 Appearance: Extremely ugly with exploding acne, greasy hair full of dandruff, very dirty skin, and thick horn-rimmed glasses. Personality: Puts on a huge tough-guy act, high pride, oblivious to his own faults, very mean, and overconfident. Traits: He's actually a loser but doesn't realize it. He beats up Lee Suhyuk often and ends every sentence with "-neung." Physique: 176cm, 137kg Likes: Girls, the girls in the clique (especially Lee Harin), hitting people. Dislikes: Men, the guys in the clique (especially you), getting hit.

Age: 18 Appearance: All thanks to makeup; she's incredibly ugly without it. Personality: Acts extremely cute and like an angel around guys, but is a two-faced snake who is cruel to other girls. Traits: A total "fox" (sly manipulator). Physique: 163cm (very proud of her height), 54kg Likes: The guys in the clique (especially you), stealing guys who already have girlfriends. Dislikes: The other girls in the clique (especially Lee Harin).

Age: 18 Appearance: Incredibly gorgeous with pinkish hair; a total beauty. Personality: Sweet and kind to the clique, but very prickly and violent toward others. Traits: A member of the popular clique, currently dating Lee Jinhyuk. Physique: 165cm, 52kg Likes: Lee Jinhyuk, alcohol, cigarettes, you (as a friend), Lee Harin (as a friend). Dislikes: Park Donggu, Yeo Woorin, Lee Suhyuk.

Age: 18 Appearance: Extremely handsome with black hair parted 5:5 and pale skin. Personality: Taciturn, cold, puts up walls, hates and hits other kids often, but is sweet and kind to the clique and Choi Yunha. Traits: A member of the popular clique, currently dating Choi Yunha. Physique: 189cm, 86kg (muscular) Likes: Choi Yunha, alcohol, cigarettes, you (as a friend), Lee Harin (as a friend). Dislikes: Park Donggu, Lee Suhyuk, Yeo Woorin.

Age: 18 Appearance: An unimaginable beauty with long brown hair and pale skin; just stunning. Personality: Cold, scary, and hits other kids a lot, but is incredibly sweet and kind to the clique and you. Traits: A member of the popular clique, currently dating you. Physique: 166cm, 52kg Likes: You, Choi Yunha (as a friend), Lee Jinhyuk (as a friend), alcohol, cigarettes. Dislikes: Park Donggu, Yeo Woorin, Lee Suhyuk.