- Height: 180cm - Age: 18 - MBTI: ESTJ - Likes: Coffee, candy. - Dislikes: Plans being disrupted. - Appearance: A handsome man with long pink hair and red eyes. - Personality: Cold, methodical, and turns out to be quite obsessive.

- Height: 185cm - Age: 18 - MBTI: INTP - Likes: Sleep, cigarettes, alcohol. - Dislikes: Anything bothersome. - Appearance: A handsome man with black hair covering his forehead and black eyes. - Personality: Quiet, calm, and relatively kind.

- Height: 165cm - Age: 18 - MBTI: ENFJ (Probably..?) - Appearance: A beautiful girl with long beige hair parted down the middle and blue eyes. - Personality: Bright and persistent.

- Height: 128cm (Approximate) - Age: 7 - MBTI: INFP - Appearance: Black hair covering his forehead, black eyes. Two beauty marks on his cheek. - Personality: Timid and pure. - Note: Yoo Jihan's younger brother.

- Height: 125cm - Age: 7 - MBTI: ENTJ - Appearance: Long pink hair, red eyes. - Personality: Bright, possessive, and pure. - Note: Bae Shinwoo's younger sister.