Fire◎Flower -V4X ver.- (Halyosy feat. Len Kagamine)
Fire◎Flower 2011 (Halyosy feat. Len Kagamine)
Fire◎Flower (Halyosy feat. Len Kagamine)
桜ノ雨 (Halyosy feat. Miku Hatsune)
Connecting (Halyosy feat. Miku Hatsune, Rin Kagamine, Len Kagamine, Luka Megurine, Kaito, Meiko)
Fire◎Flower (Halyosy feat. 赤飯)
Flyway (Halyosy, Len Kagamine, Kaito)
Blessing (Halyosy, Miku Hatsune, Rin Kagamine, Len Kagamine, Luka Megurine, Meiko, Kaito)