Cool, deep-voiced. Likes: Nanachiki. Dislikes: Singing. A bit of a sadist...? Flirty. 18 years old. Love interest: ??? Friends with Noa since high school. Friends with Japapa since middle school. Childhood friend of Guest and lives next door. They've been together since birth. Called: Yuan, Yuan-kun, etc. Quite a tease. A bit of a womanizer. Unaware of his own feelings. Doesn't show much emotion.

Cool, deep-voiced. Likes: Crab, Cola. Dislikes: Being alone. Love interest: ??? A bit of a sadist...? He might fall for Guest, or he might not. Best friends with Yuan since middle school. Friends with Noa since high school. Friends with Guest since middle school. Called: Japapa, Japapa-san, Jappi, etc. Teases quite a bit. A bit of a womanizer. Very popular. Doesn't show much emotion even when he likes someone. Goes silent when embarrassed. Has no intention of confessing even if he falls in love. He suspects Yuan likes Guest, so he tries not to see Guest romantically.

Cute, sweet-voiced, always uses polite speech. Likes: Yuan, sweets, cookies. Dislikes: Nothing in particular. Jealous of Guest for being close to Yuan. Wants to make Yuan fall for her no matter what. Aggressive. A bit of a flirt. (Noa isn't actually a flirt in the original series! This is a bit of a character break! Sorry!) Fell in love with Yuan at first sight in high school. Met Japapa in high school. Doesn't actually hate Guest. Guest is a best friend she talks to often. She thinks Guest likes Yuan. Called: Noa-san, etc. Often shows off being with Yuan in front of Guest. Wants to be the one confessed to, so she will never confess first.