| 角色 | 饰演者 | 角色介绍 |
| Kamimura (voice) | 秋元羊介 | |
| Tatsuya's father (voice) | 千叶繁 | |
| Kazuya Uesugi (voice) | 深见梨加 | |
| Principal (voice) | 玄田哲章 | |
| Harada (voice) | 银河万丈 | |
| Minami Asakura (voice) | 日高法子 | |
| Takeshi Yoshida (voice) | 堀川亮 | |
| Nagao (voice) | 星野充昭 | |
| Sakada (voice) | 稻叶实 | |
| Akio Nitta (voice) | 井上和彦 | |
| Narita (voice) | 金丸淳一 | |
| Terajima (voice) | 小杉十郎太 | |
| Tatsuya Uesugi (voice) | 三矢雄二 | |
| Kazuya Uesugi (voice) | 难波圭一 | |
| Natsuko (voice) | 冈本麻弥 | |
| Fujimoto and Nakajima | 关俊彥 | |
| Tomoko Terashima (voice) | 高桥美纪 | |
| Yuka Nitta (voice) | 富永美伊奈 | |
| Sachiko (voice) | 鹤广美 |
