Taiki
| Taiki | |
| Language | Japanese |
| Title | Released | Role | As | Note |
| Ane Ore Imouto ~Kyoushi, Doukyuusei, Kouhai no Kankei~ | 2004-06-25 | Composer | Taiki | OP lyrics |
| Nuigurumer | 2004-12-24 | Composer | Taiki | BGM, OP "Tatakae! Nuigurumer!", ED "Nanairo no Chikara", Insert Song "Ni-Jyuhyon-Sai" |