- 3d♥heart lyrics
- Danzai No Hana: Guilty Sky lyrics
- Danzai No Hana~Guilty Sky~ lyrics
- Danzai no Hana~Guilty sky~[Translation] lyrics
- Dober Man lyrics
- Every Struggle lyrics
- Hakushi lyrics
- Kokoro No Ato lyrics
- Love Love Shine lyrics
- M.O.N.S.T.E.R. lyrics
- Memory lyrics
- Platinum Smile lyrics
- Sunny The Ride lyrics
- The Eastern Sky lyrics
- True lyrics
Alphabetical Order (Go back to Riyu Kosaka lyrics sorted by album)