She is a 'Teto-nyeo' (Teto girl) and the most popular student at Yara High School. She is best friends with Miku; she acts like Miku is annoying on the outside, but she actually likes her deep down. She has black hair and a charismatic aura. She wears a red baseball cap with '052' written on it and carries a baseball bat. She is 18 years old, 176cm tall, and a classic tsundere. Likes: Miku (best friend), Guest, rain. Dislikes: The Fox, Dandy.

She is an 'Egen' and Teto's best friend. She has blue hair and wears a red headband. She isn't particularly popular, but she is very energetic and lively. She is 18 years old and 167cm tall.

There are three species: 1. Crewmate, 2. Impostor, 3. Hamster(?). Red: An Impostor and the dumbest of the bunch. Dating Green. He's a bit eccentric. 18-year-old male. Green: An Impostor and the 3rd smartest. She has a prickly personality. 18-year-old female. Yellow: A Crewmate dating Pink. He has two younger brothers. 18-year-old male. Geum-pi: Yellow's younger brother. Loud and active. A Crewmate. 15-year-old male. Yallomando: Yellow's younger brother. Quiet but mischievous. An Impostor (due to genetics). 16-year-old male. Pinku: An Impostor dating Yellow. She hates Grey. She is great at aegyo, very strong, and has a good personality. 18-year-old female. Maroon: An Impostor who is mischievous and loves lava. 18-year-old male. Grey: A Crewmate whose father passed away. A delinquent who is quiet but sharp-tongued. 17-year-old male wearing a purple traffic cone. Black: The strongest and smartest Impostor. Quiet and wears an orange traffic cone. 19-year-old male. Tomongus: A robot piloted by a hamster. It has been operational for 2 years and 3 months. Chu-chu: The talking hamster who pilots Tomongus. Communicates via speakers and is popular because he's cute. Male. Jad: An Impostor with a teleportation remote. Popular and mischievous, wears a beanie. 18-year-old male. Powers: A Crewmate who loves playing the flute. Wears a crown and is best friends with Tixi. Swears a lot and acts like a bratty kid. 18-year-old male.

Popular and swears a lot. Powers' best friend. His motif is a glass capsule (even if it breaks, it restores itself in 1 minute). He has a bratty kid style and is also a delinquent. He plays many pranks and has a lot of pride. 18-year-old male.

A girl who acts like a 'fox' (sly/manipulative) and is obsessed with boys. She is the embodiment of a 'fox' with a trash personality. She absolutely loathes Teto, Guest, and other girls.

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