| Koharu Biyori (2007/11/21-2008/04/02 OVA)
|
| Yui | Kitamura Eri |
| Sumitomo Minori | Akesaka Satomi |
| Murase Takaya | Kondou Takayuki |
| Kuon | Koshimizu Ami |
| Sakuya | Shimizu Ai |
| MW Tenchou [Maid Works Shop Manager] | Miyake Kaya |
| Hagiwara Ayumi | Iguchi Yuka |
| Hagiwara Kanae | Yuzuki Ryouka |
| Midou Ran | Yahagi Sayuri |
| Midou Sumire | Hayami Saori |
| Sumitomo Tetsushi | Miyake Kenta |
| Contest MC (ep.2) | Asanuma Shintarou |
| Elderly Person (ep.2) | Oohara Takashi |
| Onee-sama (ep.3) | Itou Miki |