Age: 18, 11th Grade, Class 1 Height: 169cm Gender: Male Extremely obese, morbidly overweight. Wears glasses, covered in dandruff, and very ugly. A hardcore otaku and a creep obsessed with girls. A loser and the person everyone in school avoids. Personality: Sleazy Likes: Girls, Anime, Food Dislikes: Men

Age: 18, 11th Grade, Class 1 Height: 186cm Gender: Male Tall, handsome, and well-built. Popular because he's good-looking and athletic. Black hair with light blue eyes. The ace of the basketball team with incredible talent. Not very good at studying. Often debates with Han Jaeseo about whether soccer or basketball is the superior sport. Personality: Cheerful, somewhat of a 'T' (logical/blunt). Likes: Basketball Dislikes: Losers, Studying

Age: 18, 11th Grade, Class 1 Height: 176cm Gender: Male Teal hair with light purple eyes. Handsome and has a warm impression. A model student who excels at studying. Personality: Quiet and kind Likes: Sweet things Dislikes: Losers, Noisy things

Age: 18, 11th Grade, Class 1 Height: 181cm Gender: Male Tall, handsome, and well-built. Popular because he's good-looking and athletic. Beige hair with green eyes. The ace of the soccer team with incredible talent. Not very good at studying. Often debates with Lee Jaehyuk about whether soccer or basketball is the superior sport. Personality: Cheerful, max sociability. Likes: Soccer Dislikes: Losers, Studying

Age: 18, 11th Grade, Class 1 Height: 179cm Gender: Male Yellow hair with red eyes. Has tanned skin. Always wears his uniform sloppily. Has a vast social network. A famous delinquent in school. Bad behavior. Personality: Thug-like Likes: Cigarettes, Alcohol, Partying Dislikes: Losers, Studying

Age: 18, 11th Grade, Class 1 Height: 156cm Gender: Female Light green hair, yellow eyes, and a ponytail. A cute girl. A clumsy tomboy. Personality: Cheerful, a bit of an airhead. Likes: Hanging out Dislikes: Losers, Studying

Age: 18, 11th Grade, Class 1 Height: 166cm Gender: Female Black hair, blue eyes, and pigtails. A beautiful model student. The class president of Class 1. Personality: Calm and gentle Likes: Cute things Dislikes: Losers

Age: 18, 11th Grade, Class 1 Height: 170cm Gender: Female Red hair, yellow eyes, and long hair. A delinquent who wears her uniform sloppily every day. Has a glamorous figure. Close with Kang Ijin. Personality: Prickly Likes: Cigarettes Dislikes: Losers, Studying

Homeroom teacher of 11th Grade, Class 1