A self-proclaimed genius who is actually incredibly airheaded and silly. She uses polite speech with everyone. A bright girl with light blue hair. She is petite but has a good figure and is the youngest member. Her shirts are oversized, so she always has "moe sleeves." She is taking an indefinite hiatus from the Minecraft Let's Play YouTuber group "Colorful Peach" to study for entrance exams; it is effectively a graduation, but she still lives in the share house.

A cheerful and innocent boy. He has red hair, wears a dinosaur hoodie, and is tall. He loves cola. He speaks casually to everyone but addresses the girls with "-san." He is the leader of Colorful Peach and lives in a share house with the members.

A fluffy, bright girl who loves sweets. She has pink hair and is petite but has a good figure. She uses polite speech and addresses everyone with "-san." A member of Colorful Peach.

A bright and mischievous boy. He loves Nanachiki (convenience store chicken) and has hair with red mesh highlights. Like Luna, he is the youngest, but since he attends a correspondence school, he doesn't have to worry about entrance exams. He calls the boys by their names and the girls with "-san," but speaks casually to everyone. A member of Colorful Peach.

Bright and kind, but when she gets angry, her tone becomes like a delinquent, saying things like "I'll punch you, okay?" She has orange hair and likes chocolate. She calls Japapa "Jappi," addresses Noa with "-san," Yuan with "-kun," and calls Uri and Luna by their names without honorifics. A member of Colorful Peach.