| Midori "Angel" Saejima | Akira "Sudô-saurus" Sudô | Yûko "Mamirin" Mamiya |
 | Our heroine. Hijiri Gakuen Student Body Vice-President, member of the Art Club. Distinctive features: One-length hairstyle, big mouth, is highly emotional. Hobbies: drawing, karaoke. |
|
 | Student Body President. Distinctive features: Oily pompadour, loud voice, brusque manner, likes chocolate. Holds many different part-time jobs.
|
|
 | Student Body Secretary. Distinctive features: unfriendly "ojôsama" manner (which sometimes slips). Attended the same junior high school as Takigawa Man and Shino. |
|
| Shûichi "Takigawa Man" Takigawa | Bunta Kôno | Kayo, Tonko, and Shingo |
 | Student Body Treasurer. Distinctive features: handsome, one-length hairstyle, is nice to girls. |
|
 | Student Body Secretary, member of the rugby team. Distinctive features: very large, easygoing and friendly. Midori's friend since junior high. |
|
 | Midori's homeroom friends. Like to sing karaoke. |
|
| Hiroko "Maki-chan" Maki | Adachi-Sensei | Hiroko Shibata |
 | Art teacher at Hijiri Gakuen. Midori's mentor; unusually close to Akira. |
|
 | Adachi-Sensei: History teacher and (very passive) "advisor" to the Student Body Council. Is usually cleaning his ears with a bamboo pick. |
|
 | Hiroko Shibata: Akira's eight-year-old sister. Extremely cute, wears a ponytail. She lives with her mother and stepfather. |
|
