- 달 (Moon) [Instrumental]
- My Romance
- My Romance (Instrumental)
- 나의 봄 (My Spring) by no reply (노리플라이) prod. by no reply (노리플라이)
- Mystery Girl
- Mystery Girl (Remastering Version)
- 이렇게 좋아해 본 적이 없어요 (Never Loved This Way Before)
- 이렇게 좋아해 본 적이 없어요 (Never Loved This Way Before) [Instrumental]
- 이제 뭐라고 (Now What) (Ft. KIRIN (기린)) prod. by CLOUD (구름) & Dalchong (달총)
- Only You
- Only You (Instrumental)
- Orange prod. by 이연준 (Lee Yeon Jun) & Shyun
- Ordinary Christmas by dress (Ft. Brother Su (브라더수))
- Our Blue prod. by Moon Soo Young (문수영)
- Our Blue [Instrumental]
- 사랑인가요 (Perhaps Love) by Eric Nam & CHEEZE prod. by Park Geun Tae (박근태)
- Perhaps Love by Eric Nam
- Pinocchio (피노키오)
- Pinocchio (피노키오) (Remastering Version)
- 퐁당 (Pong Dang)