- 紅【KEN×Iory】X JAPAN/KEN
- HEAVEN'S DRIVE【Iory×KEN】L'Arc〜en〜Ciel/KEN
- Fine Weather Day【KEN×イオリ】SIAM SHADE/KEN
- BLACK JACKJanne Da Arc/KEN
- Driver's High【100曲到達コラボ用】L'Arc-en-Ciel/KEN
- CDir en grey/KEN
- A Whole New WorldPeabo Bryson & Regina Belle/KEN
- Drain AwayDIR EN GREY/KEN
- I See The Light / 輝く未来。/KEN
- ホソイコエSID シド/KEN