| Artist | : | [Teaser] CSR(첫사랑) _ ♡TiCON(러브티콘) |
| Title | : | 1theK (원더케이) |
| Duration | : | 44 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | [Teaser] CSR(첫사랑) _ ♡TiCON(러브티콘) |
| Title | : | 1theK (원더케이) |
| Duration | : | 44 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |