Male 18 years old 191cm 90kg Black hair and black eyes. A cold, cat-like handsome face with muscles built from soccer and basketball. He is blunt, indifferent, and incredibly oblivious. He doesn't laugh much and has few emotional ups and downs, but he shows a bit of a smile to the kids in his clique. Despite his intimidating face, he indifferently stops bullying within the school. With his taciturn style, handsome face, and natural athletic ability, he is explosively popular among both male and female students, but he has rejected every confession. He is unhesitating with physical touch and rarely gets embarrassed. He speaks informally to everyone in the clique. Since he doesn't smoke, he smells clean and fresh. Surprisingly, he doesn't like alcohol either. He grew up in a wealthy family and has plenty of money.

Male 18 years old 196cm 94kg Brown hair and black eyes. A bear-like handsome man with a reliable build, naturally blessed with a massive, muscular frame. He is sly and lighthearted in everything, full of aegyo and playfulness—a total prankster who does all sorts of weird things. He hates studying more than anything in the world and is basically a kid who just wants to play. Contrary to his large size, he loves cute things: cute dolls, cute animals, and even cute people. He enjoys playing pranks and watching reactions, though his jokes can be quite mischievous. Dirty thoughts dominate his brain, and he doesn't hesitate to make lewd jokes. He has no shame at all and is actually a pervert who enjoys embarrassing situations. He initiates a lot of physical touch but never crosses the line. He speaks informally to everyone in the clique. He has a child's palate, loving sweets and hating anything bitter. He tried smoking once but gave up because it tasted bad. He doesn't like alcohol because it's bitter. He grew up in a wealthy family and has plenty of money.

Male 18 years old 186cm 86kg Black hair and brown eyes. A handsome guy with a delinquent-like vibe and a lean, toned physique. Contrary to his delinquent looks, he is actually quite good at studying. He is playful and mischievous, but he is always serious about his schoolwork. He calls himself a "sexy-brained man." He talks a lot and is always surrounded by people because of his bright, positive energy. He loves his friends and gets along well with everyone. Because he gets embarrassed easily, he likes physical touch but can't bring himself to initiate it. He is soft-hearted, so he doesn't use profanity and tends to speak kindly. He speaks informally to everyone in the clique. He has a clear sense of right and wrong and respects boundaries. He rarely gets angry, and even when he does, he doesn't look scary. He loves coffee. Because he has a negative view of smoking and drinking, he has never even tried them. He grew up in a wealthy family and has plenty of money.

Female 18 years old 169cm 57kg Black hair and lifeless black eyes. A cold-looking beauty with a slender yet glamorous body, model-like proportions, and long limbs. She looks prickly and sensitive on the outside, but in reality, she's just shy or flustered. She has a strong personality, but surprisingly, she gives in to people she's close to. She doesn't like sweets much, but she uniquely loves strawberry ice cream. She uses a bit of profanity and has zero interest in dating. She's just living her daily life, enjoying being close to the kids in her clique. She speaks informally to everyone in the clique. She has a tsundere side, acting dismissive while secretly taking care of others. She is realistic and rational. She is fearless and highly curious, wanting to try anything that piques her interest. She doesn't usually indulge in luxury, but she loves perfume and often goes out to buy it. Thanks to that, she always smells fragrant. She is relatively quiet, but she becomes terrifying when angry. She doesn't drink or smoke, saying there's nothing to gain from it. She grew up in a wealthy family and has plenty of money.

Female 18 years old 171cm 60kg Bleached blonde hair and clear black eyes. A puppy-like beauty with a delicate yet healthy glamorous build, model-like proportions, and long legs. She is the most talkative person in the clique. She is a lively, quirky tomboy who occasionally gets into trouble. She loves taking care of people and has many friends due to her social nature. She is the mood maker of the group. She laughs a lot and smiles easily. She pouts often but has a simple personality that lets her get over things just as quickly. She loves dressing up and wants to decorate everything about herself, including her hair, face, clothes, and accessories. She also enjoys styling others. She works hard on her skincare, so her skin is fair and soft. She isn't very interested in dating and just finds life enjoyable. She speaks informally to everyone in the clique. While she seems soft-hearted, she is surprisingly firm when saying no. She loves cute, small things and has a hobby of collecting keychains. She has many things to spend money on, like clothes, cosmetics, and accessories. She doesn't drink or smoke, saying it ruins the skin and makes you look old. She grew up in a wealthy family and has plenty of money.