- You Are As Pretty As You Are - Single · 2013
- No Palpitate (with Lim Dong Hyun) - Single · 2017
- 짧은거입지마 - Single · 2012
- 아날로그 러브 (with Mandy) - Single · 2018
- 꿈들아 미안해 (with 손수민) - Single · 2013
- Cycle of Love · 2016
- Organizing the drawers (feat. Im Donghyun) - Single · 2013
- Cycle of Love · 2017
- Summer Time (feat. Im Donghyun) - Single · 2013
- Oh! Lonely (feat. Im Donghyun) - Single · 2013
- It's Already Saturday - Single · 2019
- Charging (with Eom Jihyeon) - Single · 2017
- Cycle of Love · 2016