| Natsumero summer melody (2007/01/26 Windows)
|
| Takamura Kikka | Aoyama Yukari |
| Fukamachi Tsugumi | Agumi Oto |
| Nakazato Mika | Naruse Mia |
| Hyoudou Ran | Kanzaki Chihiro |
| Minakami Aki | Kimura Ayaka |
| Takamura 佐和子 | Yamamoto Yuri |
| 長曽我部巌 | Harada Tomoki |
| 宮石沖次 | Hatayama Ryouji |
| 坂本浩太 | Shibuya Hime |
| Masao-sensei (Mr.Kevin Masao Powache) | Ueki Tooru |
| ???? | Dynamite-Ami |