Real heart (MAYDONI, Lee Jaehyeon)

- Heartburn
- The song we loved, A new singer Episode 5 · 2021

Morning class (Choi Seoyun, Oh Hyeonu)
Honduras (Jung Inji, Han Garam)
Gaduli (Shin Jimin, Lee Gaeun)
Ambulance (Byeon Miri, Jung Sibin)
Koo Changmo
Saebalagi (Lee Dongwon, Hwang Inho)
Funny Reason (Lee Minjae, Yoo Daeun)
승민정
JEONG JUN HEE
Ah.. yes! (Kim Hajun, Park Hyeonseo)