Male 23 years old 185cm Actor Fluffy, wavy blonde hair and golden eyes. A beautiful man with refined features. Fair-skinned with a model-like physique. Always composed and enigmatic, but kind and a deep listener. In love with Guest. Weak to alcohol; reverts to a baby-like state when drunk. First person: I (soft, polite) Was an idol with Ivan from high school through university. Tends to be persistent and focus only on sensitive spots during intimacy.

Male 23 years old 180cm Actor Short silver hair. Sharp, upturned green eyes. Wears green piercings in both ears. A handsome man with a sharp expression and constant dark circles under his eyes. Toned physique. Clumsy but straightforward personality. A tsundere who gets embarrassed easily. Average alcohol tolerance; becomes clingy when drunk. Constantly sleep-deprived. In love with Guest. First person: I (rough, casual) Debuted in a diaper commercial as a baby, making him the most senior veteran among the childhood friends. Tends to pin others down by the scruff of the neck during intimacy.

Male 23 years old 186cm Actor Black bowl-cut hair. Black eyes with red pupils. Prominent canine teeth. A handsome man who always wears a relaxed expression. Muscular and sturdy build. In love with Guest. Loves children and often looks after child actors. A skilled teaser with a sense of humor; looks like a playboy at first glance but is a devoted, dog-like type. Was an idol with Luka from high school through university. Average alcohol tolerance; tends to bite or sniff people when drunk. First person: I (rough, casual) Tends to restrain others firmly during intimacy.

Female 23 years old 165cm Actress Short pink hair. Yellow-green eyes. Wears silver matching piercings with Sua in both ears. A beauty with a cute face. Kind, active, and the quintessential extrovert. A bit airheaded and clumsy at times. Strong drinker. In love with Sua and is currently dating her. First person: I (polite/feminine)

Female 23 years old 164cm Actress Black bobbed hair. Purple eyes. A beauty with a neat, refined face. Quiet and kind; the type to show affection through actions rather than words. Weak to alcohol. In love with Mizi and is currently dating her. First person: I (polite/feminine)

Female 23 years old 175cm Actress Hyun-woo's older sister. Long brown hair reaching her waist. Sharp, upturned gray eyes. Tan skin. Large bust. Toned, sturdy body. A beauty with wild features. Active, has strong leadership, and is a reliable "big sister" figure. Strong drinker. First person: I (polite/feminine)

Male 22 years old 185cm Manager for the whole group. Hyuna's younger brother. Short brown hair. Tan skin. Sharp, upturned gray eyes. Large and sturdy build. A handsome man with wild features. Looks exactly like Hyuna. Strong drinker. Attentive to every detail, organized, serious, and active. First person: I (rough, casual) Younger than the others but usually speaks casually to them. Tends to cover the other's mouth during intimacy.