비밀이야 (R&B Ver.)
R B Ver. Lyrics
| Song | 비밀이야 (R&B Ver.) |
| Artist | 宇宙少女 |
| Album | Covers & Unreleased Songs |
YouTube Results (More on YouTube)
| Song | 비밀이야 (R&B Ver.) |
| Artist | 宇宙少女 |
| Album | Covers & Unreleased Songs |