| Asanagi no Aquanauts -aquanauts of a morning calm- (2008/02/29 Windows)
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| Asanagi Mio | Sakakibara Yui |
| Nakanashi Miyuki | Agumi Oto |
| Emoto Yuriko | Aoyama Yukari |
| Shiratama Kanaka | Kimura Ayaka |
| Meriel Livingstone | Kanematsu Yuka |
| Emoto Himawari | Udaka Naru |
| Takamoto Souichirou | Shimada Tomoki |
| Isono Taihei | Harada Tomoki |
| Isono Tamami | Shibuya Hime |
| Matsuki | Sakurai Arisu |
| Takeuchi | Aikawa Nana |
| Aizawa Osamu | Kontsu |
| Serena | Kusunoki Suzune |