어려운 말
Lyrics
| Song | 어려운 말 |
| Artist | 曹奎灿 |
| Artist | Sweet Sorrow |
| Album | 9 |
YouTube Results (More on YouTube)
| Song | 어려운 말 |
| Artist | 曹奎灿 |
| Artist | Sweet Sorrow |
| Album | 9 |