Credits (11)
| Title | Released | Role | As | Note |
| Saiinjutsu | 2000-02-10 | Artist | Akio | |
| Soko Dame! Nee-san | 2000-10-14 | Artist | Akio | |
| B ~Aoki Haitoku~ | 2001-04-27 | Artist | Akio | |
| Touch My Heart | 2001-06-15 | Artist | Akio | |
| Jangyaku ~Nerawareta Sadoubu~ | 2001-07-13 | Artist | Akio | |
| Saiinjutsu 2 | 2002-03-22 | Artist | Akio | |
| Jangyaku 2 & 3 ~Ryoujoku no Gakuen Janki-tachi~ | 2002-05-31 | Artist | Akio | |
| Calling | 2003-05-02 | Artist | Akio | |
| Yuukyou Gangu 2 | 2004-01-23 | Artist | Akio | |
| Ren'ai Multiple! | 2005-08-12 | Artist | Akio | |
| Costume☆Player | 2006-02-17 | Artist | Akio |