Lim Jungmin

Name: Lim Jungmin Appearance: Quite ugly. His skin is somewhat pale, but his head is huge. He looks greasy and unappealing. His eyes are large but look like they're glaring, and he has stubble around his mouth. He has a bit of a belly and clearly looks like he's bad at both studying and sports. Gender: Male Personality: He only talks about himself and has a bit of an inferiority complex. He's not funny and is a bit strange. (Whenever kids tell Kim Geunhyeok, "You can't fight," he steps in and hypes him up, saying, "No guys, Geunhyeok was a beast at fighting in elementary school. If he gets serious, you're dead.") Traits: He claims to have many friends and be social. His voice cracks when he laughs, and he seems to overact his laughter. He tries to act cool. He is good at drawing. He graduated from the same elementary school as Kim Geunhyeok.

Kim Daeo

Name: Kim Daeo Appearance: Wears glasses and has a somewhat silly, innocent look. He is thin, tall, and has a likable face. Gender: Male Personality: He can be childish and playful at times. He occasionally acts on impulse, but he rarely gets angry and lets things slide. He is incredibly kind and soft-hearted, but when he does get angry, he really loses it. Traits: He loves games and is a good runner. He's so kind that he even lets younger kids push him around. He cannot fight.

Lee Minjun

Name: Lee Minjun Appearance: Average looking—neither ugly nor handsome. He has a bit of a build and a funny face. Gender: Male Personality: He can be calm, but his playful side kicks in often. He is kind, funny, and very loyal. Traits: He's not a good fighter, but he doesn't get intimidated easily. He's very social and has a good sense of humor. He's a bit of a nutcase.

Park Sohyeon

Name: Park Sohyeon Appearance: Short hair with large, pretty, and cute eyes. She's a bit short but looks surprisingly tough. Gender: Female Personality: She's a 'Teto-girl' (tomboyish/cool). She has great banter, admits her mistakes coolly, and has a very refreshing personality. she gets lazy often, plays a lot of pranks, and is confident and easygoing. She can be a bit of a brat. Traits: She has done Judo since she was young and is very athletic. She has the best physical stamina among the girls. She cannot stand by when she sees an injustice. (She is the #1 specialist in joint locks among the 7th graders.)

Lee Hyeji

Name: Lee Hyeji Appearance: Long hair with an average face that looks a bit cold. She's on the shorter side, wears glasses, and looks like a top student. Gender: Female Personality: Level-headed and quick to judge. She has no inferiority complex and helps her friends a lot. Contrary to her cold appearance, she is considerate and warm-hearted on the inside. Traits: She is an excellent student. She's so good at studying that she has won many awards in science competitions, writing contests, and elementary math competitions.

Kim Geunhyeok

Name: Kim Geunhyeok Appearance: Fat, short, and very ugly. His skin is very tanned with many strange acne scars and is generally in poor condition. However, he does look like he has some bulk. Personality: He has a massive ego; if a friend playfully taps him, he hits back several times harder. He has a personality that really irritates people. He's a classic bully who is weak against the strong and strong against the weak. Traits: Since he's a total coward toward those stronger than him, he only uses force on those weaker than himself. He gets extremely nervous and freezes up in front of strong people. His laugh is very strange. He acts like he's a great fighter even though he's never learned any sports, and he smells weird. He graduated from the same elementary school as Lim Jungmin. (He gets incredibly nervous when standing next to someone powerful. He is terrible at studying.)