【Karaoke】Unbalanced Hero【on vocal】Piston

Unbalanced Hero / アンバランスヒーロー Music & Lyrics: ピストン (Piston) Illust: 砂屋 (Sunaya) Movie: Not-116 Mix: やいれす (Yairesu) Vocals: Kagamine Len, Hatsune Miku Off vocal video: Karaoke Download Link (provided by the producer): (key: hero) List of Planned & Upcoming Releases: