| Seiyuu | Role |
| Tomokazu Seki | Rentarou Futaba |
| Kaori Mizuhashi | Sara Shirogane |
| Mai Kadowaki | Souju Shirogane |
| Chiaki Takahashi | Ai Momoi |
| Natsuko Kuwatani | Koi Chigusa |
| Kozue Yoshizumi | Ui Chigusa |
| Ami Koshimizu | Sumireko Ichijou |
| Yui Horie | Kaoruko Ichijou |
| Yui Itsuki | Kira Sakurazuki |
| Yurika Ochiai | Rara Hinagiku |
| Shizuka Hasegawa | Ruru Hinagiku |
| Masashi Hirose | Kumichou (Zenji) |
| Nobuyuki Hiyama | Wakagashira (Kankurou) |
| Kenji Nomura | Gen-san |
| Yumiko Nakanishi | Michiru (Sugisaku Owner) |
| Makoto Yasumura | Hariyama |