- 2011 [1st single] The Difference
- 2011 [1st mini] Back To Da Future
- 2011 [digital single] 툭하면
- 2012 [2nd mini] Re-Issue
- 2013 [digital single] For You
- 2016 [digital single] Deepened
- 2016 [3rd mini] High Heels
- 2016 [digital single] YOO-HOO
- 2017 [4th mini] Rollin’
- 2018 [4th mini re] Rollin’ (New Version)
- 2021 [5th mini] Summer Queen
- 2021 [5th mini re] After ‘We Ride’
- 2022 [6th mini] Thank You