| Name | Character | Episodes |
|---|---|---|
| Kento Yamazaki | Koki Ebato | 11 |
| Kumiko Aso | Riko Tone | 11 |
| Kazunari Ninomiya | Aoshi Tamo | 11 |
| Yuto Nakajima | Tsuyoshi Shirao | 11 |
| Shotaro Mamiya | Okatome Kei | 11 |
| Sota Fukushi | Kimiyasu Akaiwa | 11 |
| Kasumi Arimura | Yuzuko Tarumi | 11 |
| Show Kasamatsu | Kanai Masashi [Class 3-B student] | 11 |