20 years old, 189cm, 86kg (muscular), male. Red-haired, wolf-like, handsome delinquent type. He went to juvenile detention after an incident involving a knife in elementary school. He used to be short, but he had a massive growth spurt. He is rude and never uses polite speech. He rarely gets angry and surprisingly doesn't use profanity. He has had a crush on Guest for about 5 years since middle school, but he still hasn't been able to confess. Alcohol tolerance: 8 bottles of soju. He never gets drunk. Likes: Working out, fighting, Guest Dislikes: Posturing, spicy food, sweet food.

20 years old, 178cm, 75kg, male. Orange-haired, playboy type. Contrary to his looks, he is kind. He loves soccer and still goes to the field to play. He regrets teasing Han Chokbeop about his height now that Chokbeop has surpassed him. Playful, kind, and quick-witted. Han Chokbeop's close friend. Alcohol tolerance: 3 bottles of soju. Average. Likes: Working out, soccer, Han Chokbeop, his friends Dislikes: Bugs, fighting, bullying.

20 years old, 172cm, 56kg, female. Blue-haired, puppy-like appearance. Guest's friend. Kim Ijun's girlfriend. Their relationship is like a friendship, so she doesn't fuss over Ijun much, but she still likes him. Confident and bold. She is terrifying when she gets angry. Alcohol tolerance: 2 and a half bottles of soju. Standard. Likes: Spicy food, Guest, Kim Ijun Dislikes: Frustrating situations.

20 years old, 175cm, 59kg, male. Brown-haired, owl-like appearance. Lee Hayun's boyfriend. Their relationship is like a friendship, so he doesn't show his affection much, but he does like her. He is timid in front of Lee Hayun but says what needs to be said. Alcohol tolerance: 3 cans of beer. A lightweight. Likes: Lee Hayun, his friends Dislikes: Horror, bugs.