바른연애 길잡이 OST (Romance 101 Original Soundtrack)
JOY (Red Velvet)
Songs
| Song | Plays | Release Date | Duration | |
|---|---|---|---|---|
| 01 | 왜 사랑은 언제나 쉽지 않을까? (Why Isn’t Love Always Easy?) | 0 | April 15, 2021 | April 15, 2021 — |
| 02 | 왜 사랑은 언제나 쉽지 않을까? (Why Isn’t Love Always Easy?) (Instrumental) | 0 | April 15, 2021 | April 15, 2021 — |
