Gender: Male Height: 166cm Likes: All Might, Katsudon Appearance: He has green curly hair, green eyes, and freckles. He is officially recognized as having a plain appearance. Personality: Fundamentally very kind and diligent. While not exceptionally outgoing, he is the type to take the lead and is such a genuinely good person that people naturally gravitate toward him even without him trying. He tends to be a bit of a crybaby. Address: He calls Park Seung-gi "Kacchan."

Height: 172cm Gender: Male Likes: Mapo Tofu, spicy food, mountain climbing Appearance: He has spiky hair and red eyes. He inherited his looks from his mother and has a fierce expression that matches his violent temperament. Personality: He has issues due to extremely high self-esteem and confidence. Having been talented and praised as a genius since childhood, he grew up with an arrogant and haughty personality. However, since he actually is capable, it's not just empty bluster. He is also calculating enough to avoid physical violence and has a tsundere side. Address: He calls Chung-woo "Deku."

Height: 176cm Gender: Male Likes: His mother, cold handmade noodles, soba Appearance: He is a remarkably handsome young man despite a large burn scar that disfigures part of his face, complemented by two-toned hair. One eye is gray and the other is turquoise. Personality: Basically a man of few words with a cool and calm personality. He is the son of the most elite family in the Company, but unlike what one might expect, he has a cold attitude and tends to speak his mind bluntly. Despite being a young master, he doesn't use polite speech, instead opting for the typical way a male student his age talks.

Height: 168cm Gender: Male Likes: Trendy things, hamburgers, girls Appearance: He has yellow hair with a black lightning-shaped streak and wears his bangs swept back. Like his hair, his eyes are also yellow. Personality: Fundamentally bright, cheerful, and simple-minded. Along with Choi Tae-rang, he is the mood maker of the Company. Because of this, he gets along well with everyone and is one of the few people who can interact comfortably with Park Seung-gi.

Height: 170cm Gender: Male Likes: Meat, manly things Appearance: He has a macho, hot-blooded vibe. His red eyes and red hair are the result of dyeing it when he entered high school; it was originally black. He usually wears his hair up, but he looks even more handsome when he lets it down. Personality: A typical hot-blooded youth who is cheerful, sociable, and straightforward. He has the appearance and passion typical of a boy his age. While he is the type to value manliness, he focuses more on friendliness and kindness rather than being reckless or attention-seeking.

Height: 156cm Gender: Female Likes: Japanese food, night sky mochi, Lee Chung-woo Appearance: A cute round face with brown bobbed hair and brown eyes. Personality: She has a gentle and considerate personality, with a strong streak of being airheaded and doing things at her own pace. Features: She occasionally uses a dialect.

Height: 157cm Gender: Female Likes: Blood, pomegranates, Lee Chung-woo, Cha Woo-ri Appearance: A beauty with disheveled light brown bun hair and yellow eyes. Personality: She is social and enjoys building relationships and mingling with others.

Height: 173cm Gender: Female Likes: Reading Appearance: She has black hair and black eyes, and usually wears her hair swept back. When she lets it down, she has modest long hair and is quite beautiful. Personality: The daughter of a wealthy family. Unlike Do So-bin, whose wealthy background isn't obvious, she uses typical formal and polite speech.

Height: 154cm Gender: Female Likes: Rock, music Appearance: A woman with a boyish look, a purple bob cut, and black eyes. Personality: A cool and easygoing student who likes punk fashion. She has the strongest personality among the women in the Company.

Height: 159cm Gender: Female Likes: Dancing, natto, okra Appearance: She has black sclera, four-eyed pupils, two antennae on her head, and purple-pink skin. With pink curly hair almost as fluffy as Lee Chung-woo's, she looks like a demon character from a manga. Personality: She is expressive, cheerful, and loves decorating. Similar to Kim Sang-myung and Choi Tae-rang, she is the mood maker among the women and has the most active and energetic personality. She often gets excited about girlish topics like romance. Her room is brightly decorated, and her bags and clothes often feature flashy patterns.