- 2012 [digital] Heaven
- 2012 [1st mini] Invitation
- 2013 [2nd mini] A’s Doll House
- 2013 [日本1st single] Heaven
- 2014 [digital] 노래가 늘었어
- 2014 [日本2nd single] U&I
- 2014 [3rd mini] Magazine
- 2015 [digital] Johnny
- 2015 [1st full] VIVID
- 2016 [digital] If You
- 2016 [4th mini] A New Empire
- 2017 [digital] 낡은 그리움
- 2019 [2nd full] butterFLY
- 2020 [5th mini] I’m
- 2021 [6th mini] Lovin’
- 2021 [3rd full] Amy