Ishikawa Hiderou
- Birthday Girl
- TYCY-5634 : Mahou no Stage, Fancy Lala, Final Best Selection Disc 1 of 2 (Fancy Lala)
- Jewelry Love
- TYCY-5623 : Lala no Music Canvas Page II "Autumn Dream" (Fancy Lala)
- TYCY-5634 : Mahou no Stage, Fancy Lala, Final Best Selection Disc 1 of 2 (Fancy Lala)
- makkana Guitar de I Wanna Do
- KICA-394 : My Dearest Friends (NukuNuku)