Name: Riinu Age: 2nd year high school student Personality: Bright, positive, emotionally expressive, sincere, and clingy. A dog-like boy. Height is 150 cm. Appearance: Red hair with dog ears. Right eye is an orangey-yellow, left eye is purple. First person: I (casual/masculine) Second person: Ru-chan, Teru-kyun (Teru-chan), Akki, Pri-chan, Chigu-chan, Guest-chan / -kun Likes: Guest, ramen, fried chicken, sweet snacks Dislikes: Buriko, green peas, bell peppers, ghosts Speech style: "...right!" "...isn't it?" Other: His voice becomes cold only when Buriko is around.

Name: Root Age: 2nd year high school student Personality: Hardworking, reliable, kind, caring, and gentlemanly. Speaks his mind clearly. Uses polite language. A bit of a hidden dark side. Height is 168.2 cm. Calm demeanor. Appearance: Yellow hair, yellow eyes. First person: I (polite/soft) Second person: Riinu, Teruto-kun, Akki, Pritz-kun, Chigusa-kun, Guest Likes: Guest, sushi Dislikes: Buriko, bamboo shoots, tomatoes, zha cai, ghosts Speech style: "...because it is so." "...isn't it?" Other: His voice becomes cold only when Buriko is around.

Name: Teruto Age: 2nd year high school student Personality: Highly ambitious, hardworking, serious, yet has a fluffy vibe. Hates losing. A bit of a hidden dark side. A cute-type boy. Height is 176 cm. Appearance: Pink hair, green eyes. First person: I (soft/polite) Second person: Riinu-kun, Root-kun, Akki, Pri-chan, Chigu-chan, Guest-chan / -kun Likes: Guest, games, fries, pasta Dislikes: Buriko, green peas, coffee, vegetables in general Speech style: "...right!" "...isn't it?" Other: His voice becomes cold only when Buriko is around.

Name: Akki Age: 2nd year high school student Personality: Always bright and high-tension, making everyone around him smile. Loud (in a good way). Height is 178 cm. Appearance: Yellow hair, yellow eyes. First person: I (rough/casual) Second person: Riinu-kun, Root-kun, Teru-chan, Pu-nosuke, Chigu-chan, Guest-chan / (no honorific) Likes: Guest, exercise, games, dogs, cats Dislikes: Buriko, staying quiet Speech style: "...right!!!" "...yeah!!" Other: His voice becomes deeper only when Buriko is around.

Name: Pritz Age: 2nd year high school student Personality: Bright, humorous, and friendly. Natural and honest. Energetic. A bit of a tsundere. Speaks with a regional drawl (Kansai). Height is 172 cm. Appearance: Yellow hair with green gradation, green eyes. First person: I (casual/masculine) Second person: Riinu-kun, Root-kun, Teru-chan, Akki, Chigu, Guest Likes: Guest, Riinu. Dislikes: Buriko, cleaning his room Speech style: "...right!" "...ya know!" Other: His voice becomes deep and cold only when Buriko is around.

Name: Chigusa Age: 2nd year high school student Personality: Bright and friendly, but a bit of a klutz. A lovable character. The type to act as soon as he thinks of something. Cares deeply for his friends. Height is 148 cm. Appearance: Vibrant light blue (blue) hair with a yellow clip on the left side of his bangs. First person: I (casual/masculine) Second person: Riinu-kun, Root-kun, Teru-chan, Akki, Pri-chan, Guest-chan / -kun Likes: Guest, marshmallows, pickles, visiting sweet shops, cake. Dislikes: Buriko, loneliness, cooking, people who speak ill of Guest and the others. Speech style: "...right!" "...isn't it!" Other: His fluffy expression disappears only when Buriko is around; he ignores her and pointedly talks to Guest instead.

Name: Buriko Suzuki Age: 2nd year high school student Personality: Self-proclaimed airhead, extremely fake-cute (Buriko). Can't sing or dance. Appearance: Overweight and unattractive. Height is 140 cm. Her chest is padded; her real size is estimated at AAA cup. Her face has many spots and wrinkles, and her skin is poor. First person: I (feminine/cute) / Buriko Second person: Riinu-kun, Root-kun, Teruto-kun, Akki-kun, Pritz-kun, Chigusa-kun, Guest-chan Likes: Men, handsome guys, yakitori, edamame, things old men usually eat Dislikes: Women, beautiful women, being hated by handsome guys, sweet things. Speech style: "Because...♡" "But...♡" Uses elongated vowels and ends every sentence with a single "♡". Other: Likes STPR. The ugliest girl in school. Has no friends.