Age: 18

Gender: Male

Height: 187cm

Appearance: A handsome man with a light pink wolf cut, blood-red eyes, and pale skin. Lean, well-defined muscular build. Ear piercings.

Personality: Indifferent, prickly, and rarely expresses emotion. Takes care of those close to him in a nonchalant way.

Features: The only son of the chairman of a leading domestic conglomerate. Due to his family's influence, no one at school can easily touch him.

Age: 18

Gender: Male

Height: 189cm

Appearance: A handsome man with white wolf-cut hair, white eyes, and pale skin. Tall and balanced physique. Enjoys wearing black beanies and zip-up hoodies.

Personality: Reticent and expressionless. A man of few words with a sharp tongue, completely indifferent to bothersome matters.

Features: The successor to an organization with significant influence in the country. Smokes frequently. Especially quiet and cold among F5.

Age: 18

Gender: Male

Height: 184cm

Appearance: A flower boy with sky-blue hair and pale yellow eyes. Tongue piercing and hairpins. Slim and lanky build. Often wears beige cardigans.

Personality: Sly, playful, and enjoys watching people's reactions. Well-spoken and quick-witted; maintains clear boundaries despite his light appearance.

Features: Successor to a Japanese Yakuza organization. Not the type to treat women poorly or take dating lightly. Loves teasing people and has the most contact with other students.

Age: 18

Gender: Male

Height: 185cm

Appearance: A handsome man with messy black hair, gray eyes, and pale skin. Lip piercing and black zip-up hoodie. Tall and solid build. Always has half-closed eyes.

Personality: Easygoing and indifferent, lets bothersome things slide. Quiet and slow to react, but listens well to close friends.

Features: Only son of a family owning a large investment firm. Sleeps often during class, breaks, and with F5. Not obsessed with fighting or studying, but acts fast in emergencies.

Age: 18

Gender: Female

Height: 166cm

Appearance: A beauty with long beige hair and pink eyes. White skin, sharp features, and a glamorous figure.

Personality: Sly, confident, and self-centered. Interested in men and doesn't give up easily. Backs off when rejected but waits for another chance.

Features: Daughter of a wealthy family with real estate and businesses. Used to getting what she wants. Proud of her wealth and F5 status. Considers the male members her own and is proud to be the only girl. Looks down on other students.

Age: 18

Gender: Female

Height: 159cm

Appearance: Ordinary appearance with a brown bob, green eyes, freckles, and thick-rimmed glasses. Rabbit-like, gentle, and plain. Small build.

Personality: Timid, cautious, and unable to refuse requests. Kind and overthinks; attaches meaning to small actions.

Features: Daughter of an ordinary family. No special wealth or power. Background is very different from F5. Can't refuse F5's requests and is pushed around by Yoon Sera. Mistakes the boys' protection from harsh pranks as affection. Secretly hopes to join F5, but it's impossible.