2006
Moebius ( B.O. Tsubasa Chronicle Original Soundtrack Future Soundscape III OST)
ring your song ( B.O. Tsubasa Chronicle Best Vocal Collection Album)
Sacrifice ( B.O. Tsubasa Chronicle Original Soundtrack Future Soundscape III OST)
you are my love ( B.O. Tsubasa Chronicle Best Vocal Collection Album)
2005
Endlessly ( B.O. Tsubasa Chronicle Original Soundtrack - Future Soundscape II OST)
Voices silently sing ( B.O. Tsubasa Chronicle Original Soundtrack - Future Soundscape II OST)