2013 - 11 tracks

Midnight Blue - KAITO

2013 - 13 tracks

VOCALOID Duet Collection (ボカロデュエット・コレクション) - Hatsune Miku, KAITO

2012 - 1 tracks

LAST COLOR - Kamui Gakupo, KAITO, Kagamine Len

2012 - 18 tracks

EndlessroLL - MEIKO, KAITO, Hatsune Miku, Kagamine Rin, Kagamine Len, Kamui Gakupo, Megurine Luka, GUMI

2010 - 1 tracks

FILL e TUA - MEIKO, KAITO