Armillaly Sphere (Kenichi Chiba feat. kalon.)
when the rain stops (LiLA'c Records feat. kalon.)
The Conclusion (Personative feat. kalon.)
Blue Sky (Powerless feat. kalon.)
Angelic Destiny (void feat. kalon.)
Promised Heaven (void feat. kalon.)
SPILL OVER COLORS (矢鴇つかさ feat. kalon.)