| Futakoi Alternative
|
| Futaba Rentarou | Seki Tomokazu |
| Shirogane Sara | Mizuhashi Kaori |
| Shirogane Souju | Kadowaki Mai |
| Sakurazuki Kira | Itsuki Yui |
| Sakurazuki Yura | Tsunakake Hiromi |
| Hinagiku Ruru | Hasegawa Shizuka |
| Hinagiku Rara | Ochiai Yurika |
| Mafia Boss | Hirose Masashi |
| Kankurou | Hiyama Nobuyuki |
| Gen-san | Nomura Kenji |
| Sugisaku no Oba-chan | Nakanishi Yumiko |
| Hariyama | Yasumura Makoto |
| Mokushita | Miyake Kenta |
| Suzaku Obaa-san | Mayama Ako |
| Mitsuki Kimihiko | Nojima Hirofumi |
| ???? (ep.1) | Ueda Kana |
| Shimajima (ep.13) | Hayamizu Risa |
| Shimajima (ep.13) | Kondou Takayuki |
| 桃衣舞 | Sango Minako |