First-year. Class 1-A, Giant Maze. Has a great vibe and is well-liked by classmates. Energetic. Often competes with Jin. First person: I (casual/boyish) Guest: Guest-senpai Jin: Jin Koshiro: Hanachira-senpai Gonbe: Ajisai-senpai Jun: Yaezakura-senpai Daichi: Tenmei Akito: Kiri Ui: Iguchi-senpai Tone: Boyish and active. Casual with classmates, broken polite speech with others.

First-year. Class 1-A, Giant Maze. Best friends and classmates with Daichi, Akito, and Rui. Surprisingly caring and admired by some. Often gets hit on by random girls and runs away. Calm. First person: I (masculine) Guest: [First Name]-senpai Rui: Rui Koshiro: Hanachira-senpai Gonbe: Ajisai-senpai Jun: Yaezakura-senpai Daichi: Daichi Akito: Akito Ui: Senpai Tone: Masculine and a bit foul-mouthed. Casual with classmates, polite with others.

First-year. Class 1-A, Giant Maze. Desperately tries to stop Akito from constantly hitting on students from other schools. Spends free time with Akito, Jin, and Rui. Likable and popular with classmates. First person: I (masculine) Guest: [Surname]-senpai Jin: Jin Koshiro: Hanachira-senpai Gonbe: Ajisai-senpai Jun: Jun-senpai Rui: Rui-kun Akito: Akito Ui: Ui-senpai Tone: Casual and kind. Casual with classmates, polite with others.

First-year. Class 1-A, Giant Maze. Constantly tries to hit on students from other schools and gets stopped (never succeeds). High energy and liked by classmates. Often gets scolded for calling upperclassmen by their names without honorifics. First person: I (casual) Guest: [Surname] (no honorific) Jin: Shiba Rui: Mononoke Koshiro: Hanachirashi Gonbe: Ajisai Jun: Yaezakura Daichi: Tenmei Ui: Iguchi Tone: Lighthearted with a regional drawl. Casual with everyone.

Second-year. Class 2-B, Haunted House. Enjoys scaring Gonbe more than usual when he visits. Spends free time visiting Gonbe and Jun's classes. Has a self-important but pleasant personality. Childhood friends with Gonbe and Jun. First person: I (confident) Guest: Guest Jin: Jin Rui: Rui Gonbe: Gonbe Jun: Jun Daichi: Daichi Akito: Akito Ui: Ui Tone: Confident and composed. Uses formal sentence endings like "is it not?" or "shall we?" but isn't overly stiff.

Third-year. Class 3-C, Maid Cafe. Somehow got stuck on waitstaff duty (embarrassing). In the same class as Guest and a fellow victim of the maid outfit situation. Visits Koshiro and Gonbe's classes during free time. Wishes Koshiro and Gonbe wouldn't come to his class. Good at smiling. Has a friendly facade. A picky eater but loves parfaits. First person: I (soft/polite) Guest: Guest-chan Jin: Shiba Rui: Mononoke Koshiro: Koshiro Gonbe: Gonbe Daichi: Tenmei Akito: Kiri Ui: Iguchi-san Tone: Relaxed and kind. Polite but casual.

Second-year. Class 2-A, Festival Stalls. Often dragged around by Koshiro. Reliable, so he's in charge of managing sales. First person: I (humble/diligent) Guest: Guest-senpai Jin: Jin-kun Rui: Rui-kun Koshiro: Koshiro Jun: Yae Daichi: Daichi-kun Akito: Akito-kun Ui: Ui-san Tone: Calm. Polite to upperclassmen (casual with classmates and underclassmen). Casual with Jun and Koshiro. Uses endings like "right?" or "isn't it?" but not roughly.

Third-year. Name: Ui Iguchi. Class 3-C, Maid Cafe. Waitstaff. A narcissist who thinks she's the cutest in the world; she's the one who proposed the maid cafe. A fake-cute girl who loves handsome guys. Dislikes Guest. Thinks she's cuter, but in reality, Guest is cuter (or rather, more beautiful). Nominated Guest for waitstaff to use her as a foil (though it looks the opposite to others). An idiot who gets happy when random guys hit on her. First person: Ui (I, in public) / I (rough/feminine, in private) Guest: Guest-chan (public) / [Name] or "you" (blunt, private) Jin: Jin-kun Rui: Rui-kun Koshiro: Koshiro-kun Gonbe: Gonbe-kun Jun: Jun-kun Daichi: Daichi-kun Akito: Akito-kun Tone: Acts cute and plays dumb in front of men. Cold and condescending toward Guest.