| Artist | : | The K2 Ep 4 ( Drawing Version ) - 유성은 (U Sung Eun) - 아주 가끔 (Sometimes) [The K2 OST Part.2] |
| Title | : | Eryne Tee |
| Duration | : | 29 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | The K2 Ep 4 ( Drawing Version ) - 유성은 (U Sung Eun) - 아주 가끔 (Sometimes) [The K2 OST Part.2] |
| Title | : | Eryne Tee |
| Duration | : | 29 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |