- Purana
- SEVEN SEAS - Single (2000)
- ID:2 (2006)
- ROCK or DIE (2010)
- ACROSS
- 終わりない夢 (Never Ending Dream)
- 満月にSHOUT!(SHOUT to the Full Moon!)
- ヒカリノミ (HIKARI NOMI)
- tAttoo
- EVERYBODY GOES
- 限りある響き (Limited Sound)
- 万華鏡 (Kaleidoscope)
- 愛ノ詩 -マジェンタレイン- (Love Poem - Magenta Rain -)
- R-指定 (R-Designated)
- Shock of Love
- 六本木心中 (Roppongi Heart)
- 桜舞い降りる頃、涙色 (When the Cherry Blossoms Fall, Colors Fade)
- Circle of Life/Crimson-FAN
- ~dandelion~
- NO FUTURE
- SEVEN SEAS
- midnight
- China Rose
- Jealousy
- COSMIC LOVE
- Lovin’ you
- Nostalgia
- 彼女と私の事情 (Circumstances of Her & I)