| Name | Character | Episodes |
|---|---|---|
| Chiaki Kobayashi | Sako Kota (voice) | 25 |
| Koki Uchiyama | Kyotaro Sugishita (voice) | 13 |
| Nobunaga Shimazaki | Hayato Suo (voice) | 13 |
| Yuma Uchida | Haruka Sakura (voice) | 13 |
| Yuichi Nakamura | Hajime Umemiya (voice) | 13 |
| Ryota Suzuki | Toma Hiragi (voice) | 13 |
| Ikumi Hasegawa | Kotoha Tachibana (voice) | 7 |