| Seiyuu | Role |
| Mamoru Miyano | Riku Aoba |
| Megumi Toyoguchi | Hiromi Ootama |
| Miyu Matsuki | Koayu Utsumi |
| Katsuyuki Konishi | Ryouichi Kamino |
| Kishou Taniyama | Ichirou Ishiuchi |
| Hekiru Shiina | Haruka Waketake |
| Ai Shimizu | Tsubaki Yoshino |
| Sayuri Yahagi | Yuuka Fujikawa |
| Yuka Iguchi | Sakura Shinjou |
| Saki Fujita | Mina Yayoi |
| Hiroki Takahashi | Kouya Inukai |
| Hiroyuki Yoshino | Yuusuke Kayama |
| Anri Katsu | Ichita Suzuki |
| Takashi Nagasako | Doujima |
| Saori Gotou | Ayame Shiina |
| Mai Kadowaki | Yuuko Harinui |
| Mai Kadowaki | Hiyokokko |
| Daisuke Kishio | Ryuuichi Yagen |
| Masumi Asano | Naomi Hoshina |
| Nobuo Tobita | Misao Kurotokage |
| Yukari Tamura | Yukari |