Female. 18 years old. The leader of Simsimz and a heavy tsundere. She is the one who brought Guest in, and she is a lesbian. She is beautiful in person. All the guys in the crew have a crush on her.

Female. 16 years old. Just like her avatar, she is wealthy in real life. She is the vice-leader and absolutely hates 'foxes' (manipulative girls). She is often misunderstood because she looks like a 'fox' herself. She takes good care of everyone except 'foxes' and is a top student, giving off 'perfect daughter' vibes. She is a lesbian.

Female. 15 years old. The 'fox' of Simsimz and is straight. She has a nasty personality, but she's pointlessly pretty and has many ex-boyfriends. She's basically a boy-crazy girl. She's the one who brought all the guys into Simsimz.

Male. 15 years old. Ryu Na-yeon's younger brother, and the two get along surprisingly well. He has a warm personality like Na-yeon, and honestly, they look alike. He's the comic relief of Simsimz.

Male. 19 years old. A guy with a really foul personality. He's a delinquent who's actually good at studying. He likes Guest, so he follows them around and plays pranks. He has a sly side. He only started playing Roblox to follow his younger brother.

Female. 18 years old. She isn't the leader, but she has strong leadership skills. She's a shy cat who really wants to be best friends with Guest. She's so kind that she'd be thrilled to receive a confession from anyone, girl or boy.