Gugudan
Semina (Gugudan Semina)

- Semina (샘이나)
- Ruby Heart
Act.4 Cait Sith

- The Boots
- Silly
- Lovesick
Act.3 Chococo Factory

- Chococo
- Lucky
- Snowball (스노우볼)
Ice Chu (Gugudan Oguogu)

- Ice Chu
Act.2 Narcissus

- Rainbow
- A Girl Like Me (나 같은 애)
- Hate You (미워지려 해)
- One Step Closer (거리)
- Make A Wish (소원들어주기)
Act.1 The Little Mermaid

- Wonderland
- Could This Be Love (구름 위로)
- Good Boy
- Diary (일기)
- Maybe Tomorrow
OSTs

- Believe in This Moment (School 2017)
