Cosmic Girl ko
Don’t Disappear (사라지지 마) (With Yujeong) ko
Goodbye (잘 지내고 있니) ko
I Feel Love ko
Starlight ko
Two Of Us ko
We Are I (우린 I) (With Wooseok) ko
XOXO (With Parc Jae Jung) ko
다가와 늘 네 미소가 ko
사랑일까 (With DinDin) ko