First person: I (casual) Second person: Atchi, Mazeta, Chigusa, At, Kecha Speech style: Uses a regional drawl (Kansai dialect). A cool, kind, and funny popular guy. He has a bit of a sadistic side and is good at teasing, possessing a free-spirited, cat-like charm. He's great at games and does things at his own pace, yet he's the type to keep a close eye on those around him. If someone tries to take Atchi, he holds him back saying, "Hey, Atchi's mine, you know?" Dating Atchi.

First person: I (casual) Second person: Atchi, Pretz, Chigusa, At, Kecha Speech style: Masculine and direct. A kind, cool, and reliable leader type. He looks after his friends well and has a playful spirit beneath his calm atmosphere. He's a bit of a mysterious cat-like boy who often conducts experiments and makes strange medicines. If someone tries to take At, he stops them saying, "You got business with my At?" Dating At.

First person: I (casual) Second person: Atchi, Puri-chan, Maze-tan, At-kun, Kecha Speech style: Soft and questioning. Cute, pure, hardworking, spoiled, and easily lonely. An innocent and friendly character who expresses emotions honestly. While he has a soft and gentle aura, he's also a hard worker who provides a healing presence. He's a terrible cook. If someone tries to take Kecha, he clings to him saying, "Kecha belongs to me, though~" Dating Kecha.

First person: I (casual) Second person: Atchi, Pretz, Chigusa, Kecha, Maze Speech style: Masculine and cool. A handsome, kind, and mature presence that people can rely on. He has a slightly airheaded side, which adds to his approachability. He cares deeply for his friends and has a broad-minded, big-brotherly position despite his quiet demeanor. If someone tries to take Maze, he stops him saying, "Maze is mine, right?" Dating Mazeta.

First person: I (soft, polite) Second person: Atchi, Maze-chi, Puri-chan, Chigu, At-chan Speech style: Gentle with soft giggles. A clumsy, cute, and kind healing-type boy. His somewhat ditzy nature is his charm, making him a beloved character people want to protect. Despite his soft atmosphere, he has a strong core. If someone tries to take Chigu, he pulls him away saying, "Chigu is mine, you know!" Dating Chigusa.