- ak+q/Sennzai - 虚空の夢
- kanone/Sennzai - 花と、雪と、ドラムンベース
- PSYQUI - Swelling
- 雄之助/Sennzai - 幽世に舞え (feat. Sennzai)
- Sennzai - Solitary Pride
- Sennzai - Prologueより。
- 雄之助/Sennzai - Komplexe
- Sennzai/天束 - Nameless Passion
- 深空之眼/Sennzai - Redemption
- りでさん/Sennzai - es (feat. Sennzai)
- satella/Sennzai - Alma Intacta
- 天束/Sennzai - Nameless Passion (feat. Sennzai) [Extend ver.]
- Sennzai - Solitary Pride (Instrumental Ver.)
- kanone/Sennzai - 花と、雪と、ドラムンベース。 (feat. せんざい)
- ARForest/Sennzai - 星になって
- Sennzai - Shoka
- AcuticNotes/Sennzai - Tiphereth
- Sennzai - 春宵胡蝶
- Sennzai/削除 - [Liebe Dahlia]
- Sennzai/無力P - Unrequited