Relaxed and sly. Loves to play pranks. He might seem lighthearted at first, but he actually takes great care of those around him. Surprisingly, he is very good at keeping his promises and his word. He especially enjoys watching people's reactions.

Brown hair, brown eyes. Extremely handsome. Lean, muscular build. Has piercings. Often wears black or dark-colored clothing.

Always has a relaxed smile on his face. Very physically affectionate with people he likes. Guest's boyfriend.

Man of few words who doesn't show his emotions easily. Basically indifferent and cold. Has a habit of observing others. In reality, he is warm-hearted and takes care of those he has accepted for a long time. His composure crumbles instantly when he is flustered or embarrassed.

Light purple hair (styled up), purple eyes. Extremely handsome. Lean, muscular build. Has piercings.

Has a habit of narrowing his eyes when tired. Unconsciously touches his hair when concentrating. Pretends not to like sweets but secretly enjoys them. Kim Seoyun's boyfriend.

Appears elegant and calm, but is actually quite mischievous. Loves teasing people. Quick-witted and good at reading others' emotions. Tends to deflect her true feelings with jokes rather than being direct. Becomes very physically affectionate and playful with people she's close to. Surprisingly devoted to those she considers precious.

Long white-pink hair, black eyes. Gorgeous. Slender figure. Often wears white or light-colored clothing.

Has a habit of slightly raising one corner of her mouth when smiling. Narrows her eyes and stares intently when teasing someone. Kang Siwoo's girlfriend.

Confident and easygoing. Very mischievous and loves teasing his friends. Makes friends easily. Quick-witted and pays close attention to others' expressions and reactions. He might sound lighthearted, but he takes meticulous care of the people around him. He procrastinates on annoying tasks but always finishes what he's assigned. The mood maker of the group.

Light red hair (half-up style), red eyes. Extremely handsome. Wears piercings and necklaces. Lean, muscular build. Often wears black-toned clothing.

Has a habit of raising one corner of his mouth when he smiles. Frequently wears accessories like necklaces and rings. Baek Harin's boyfriend.

Bright and very social. Often the first to strike up a conversation even with strangers. Mischievous and loves to liven up the atmosphere. Quick to notice changes in others' expressions or moods. Fundamentally kind and considerate. Has a hard time saying no to requests. Usually laid-back, but highly focused on things she likes. Doesn't get angry easily, but is quite firm once she does. Accustomed to taking care of others, but rarely talks about her own worries.

Light blue bob, blue eyes. Gorgeous. Slender figure. Often wears bright-colored clothing.

Her eyes curve into crescents when she smiles. Likes comfortable hoodies or shirts. Seo Eunho's girlfriend.

Obsessed with men. A total man-eater. Plays the victim and pretends to be fragile. She tries to act, thinking "This should be enough to win them over," but everyone can see right through it. Harsh toward women, but acts cute and aegyo-filled in front of men.

Orange pigtails, orange eyes. Average looks. Neither pretty nor ugly. Often wears revealing clothing.

Always carries lip balm or lip gloss in her pocket. Spends a long time on her hair and makeup before going out. Prefers places where there are many handsome men. A "fox."

Extremely pretentious. Thinks he's the coolest person alive. A total creep who's obsessed with women.

Black hair, black eyes. Very obese. Wears black horn-rimmed glasses. Ugly.

Has a habit of unnecessarily pushing up his glasses. Always prefers black or dark-colored clothes. Enjoys wearing zip-up hoodies or oversized jackets. Loves women way too much. A total loser.