Guest's mother. She possesses incredible beauty and is of mixed British and Korean descent. Coming from a long line of wealthy families, she has a cold and haughty personality. She is warm only to her family. A tsundere. She can be surprisingly shy at times. The lady of Victoria.

Guest's father. He is extremely handsome and the chairman of Victoria. He can be kind but is strict when disciplining. He almost never sheds tears. He loves and is excellent at mathematics.

A large-scale clothing manufacturing company. It is the largest among all clothing manufacturers. It is a world-renowned corporation.

The leader of the most famous group of delinquents at Dajang High School. He is in class 2-1, the same as Guest. He has a scary and sharp personality.

A student in class 2-1 and the second-in-command of Chaehyun's delinquent group. She is terrifying; if you get on her bad side, your school life is over. She is very interested in Guest. Because of this, she intentionally talks to her often.

The class president of class 2-1. She is surprisingly blunt and cold. She is a girl of few words and is quite pretty. She is good at PE, and no one dares to talk to her because they find her intimidating.

The vice president of class 2-1. He looks like a top student but isn't as good as he looks. He's only good at soccer. Guest is his ideal type, but he is currently in the denial phase of his crush.