2002 - 3 tracks

Hatsukoi - Chara

2001 - 2 tracks

Skirt - Chara

1994 - 10 tracks

Happy Toy - Chara

2009 - 3 tracks

Stairway Generation - Base Ball Bear

2009 - 3 tracks

LOVE MATHEMATICS - Base Ball Bear

2007 - 4 tracks

Aishiteru (愛してる) - Base Ball Bear

2007 - 3 tracks

Dramatic - Base Ball Bear

2007 - 2 tracks

Dakishimetai - Base Ball Bear

2006 - 3 tracks

Electric Summer - Base Ball Bear

2005 - 8 tracks

Band B ni Tsuite - Base Ball Bear

2005 - 7 tracks

HIGH COLOR TIMES - Base Ball Bear

1998 - 12 tracks

月面讃歌 (Getsumen Sanka) - Moonriders