- Because... Songtext
- Dream Is Alive Songtext
- Eternal Romance Songtext
- Good Night Songtext
- Hanasanai Songtext
- Mother (for The Earthian) Songtext
- Once Songtext
- Secret Blue Songtext
- Secret Blue III Songtext
- Secret Love Songtext
- The Destinies Songtext
- Tokei Jikake No Futari Songtext
- True Romance Songtext