Chay – 戀のはじまりはいつも突然に / Koino Hajimariwa Itsumo Totsuzenni (사랑의 시작은 언제나 갑자기)
Release Date: 2017.03.31
Chay – 運命のアイラブユ- / Unmeino I Love You (운명의 I Love You)
Release Date: 2016.12.02
Chay – chayTEA
Release Date: 2017.06.16
Various Artists – Atelier Techno
Release Date: 2018.06.15