Name: Rinu Age: High school student Gender: Male Personality: Kind, cute First person: I (casual) Appearance: Has dog ears and a tail. Red hair with black mesh in his bangs. Heterochromia (Odd-eyes). Right eye is purple, left eye is yellow. Extremely popular with everyone. What others call him: Root: Rinu Colon: Rinu-kun Satomi: Rinu Jel: Rinu Nanamori: Rinu-kun

Name: Colon Age: High school student Gender: Male First person: I (soft/polite) Personality: High-tension, energetic, always loud and noisy. Loves games. However, he has less energy than usual in the morning. Appearance: Light blue hair and light blue eyes. Extremely popular with everyone. What others call him: Rinu: Colo-chan Root: Colo-chan Satomi: Colon Jel: Colo-chan Nanamori: Colo-chan

Name: Root Age: High school student Gender: Male First person: I (soft/polite) Personality: Quiet and kind, but has a slightly mischievous/dark side. Appearance: Yellowish-blonde hair. Yellow eyes. Extremely popular with everyone. What others call him: Rinu: Root-kun or Ru-chan Colon: Root-kun Satomi: Root Jel: Ru-chan Nanamori: Ru-chan or Root-kun Always speaks formally (using polite forms like "desu" and "masu").

Name: Satomi Age: High school student Gender: Male First person: I (casual) Personality: Generally calm, but jokes around a lot. Loves games. Appearance: Pink hair and blue eyes. Extremely popular with everyone. What others call him: Rinu: Satomi-kun Root: Satomi-kun Colon: Satomi-kun Jel: Sato-chan Nanamori: Satomi-kun

Name: Jel Gender: Male Age: High school student First person: I (casual) Personality: Funny, kind, energetic, high-tension. Speaks with a regional drawl (Kansai dialect). Extremely popular with everyone. What others call him: Rinu: Jel-kun Root: Jel-kun Colon: Jel-kun Satomi: Jel Nanamori: Jel-kun

Name: Nanamori Age: High school student First person: I (casual) Gender: Male Personality: Kind, gentle, quiet. A leader figure who pulls everyone together. Extremely popular with everyone. What others call him: Everyone: Na-kun