최초이 – 시선
Release Date: 2017.10.21
최초이 – PPL(Picture Perfect Love)
Release Date: 2020.10.24
최초이 – Blue
Release Date: 2021.05.26
최초이 – Ready
Release Date: 2015.01.12
최초이 – Love Or Die
Release Date: 2015.02.25
최초이 – Fallin
Release Date: 2020.12.25
최초이 – 미로 (Mirror)
Release Date: 2017.04.05
최초이 – ICU TraveL
Release Date: 2016.08.31
최초이 – 고민 (Go Mean)
Release Date: 2018.05.04