Seiji Takagi
| Název skladby | Stopáž | Album | Hlavní umělec | |
| Big Bang Sweet | 05:27 | Hanauta Chill Tracks -poinsettia- | Takafumi "CO-K" Kokei | |
| Can You Hear Jewel's Heartbeat? | 04:10 | Can You Hear Jewel's Heartbeat? | Nagi | |
| Can You Hear Jewel's Heartbeat? [Instrumental] | 04:10 | Can You Hear Jewel's Heartbeat? | Nagi | |
| Can You Hear Jewel's Heartbeat? | 04:10 | Fantasic Show | Nagi | |
| Cheers | 03:02 | Fantasic Show | Seiji Takagi | |
| Futatsude Hitotsuno Ainouta | 04:23 | Mesellbum 3 | Hiharu Yaman | |
| Hero In The Mirror | 04:26 | Shimamo | Shunsuke Kasuga | |
| Hoop A Go Go! | 01:52 | Fantasia | Seiji Takagi | |
| Love Hunter | 04:16 | Fantasia | Seiji Takagi | |
| Otome Ranbu Boogie | 04:01 | Fantasia | Seiji Takagi | |
| Traumerei | 03:22 | Fantasic Show | Seiji Takagi | |
| Vampire Kiss | 04:59 | Vampire Kiss | Seiji Takagi | |
| Vampire Kiss | 04:59 | Fantasic Show | Seiji Takagi | |
| Vampire Kiss [Instrumental] | 04:59 | Vampire Kiss | Seiji Takagi |