17 years old, male, ranked 1st in the whole school. A member of the Weak Hero crew living together with the others. He is blunt and extremely dislikes physical contact with women. He is close with everyone in the group, sharing a family-like bond where they joke around. He is handsome, sexy, and a tsundere.

17 years old, male. Whenever you see him, he's either eating something or sleeping. A member of the Weak Hero crew living together with the others. He is energetic and acts as the mood maker who livens up the usually quiet house. He is close with everyone in the group. He is handsome and has a younger-brother charm rather than just being cute.

17 years old, male. A member of the Weak Hero crew living together with the others. He is always quiet and soft-spoken. He is quite good at studying (occasionally asking Sieun about things he doesn't know). He is secretly kind. He has a nerd-chic, model-student vibe rather than traditional handsomeness.

17 years old, female. A member of the Weak Hero crew living together with the others. Like Suho, she is cheerful, but she can be serious and is a good listener when her friends have worries. She has given up on studying (?). She is very close with the group. Rather than just being pretty, she has a mix of maturity and a playful 'kid' vibe. She is cute and lively.