O.K (Japanese Ver.)

B1A4 | Length : 03:36

Writer: Geul Gong Jang, Seiko Fujibayashi, Baro

Composer: SEO YONG BAE

This track is on the 4 following albums:
  • 1
    B1A4
  • B1A4 Station Circle
    B1A4
  • B1A4 Station Kiss
    B1A4
  • Miracle Radio-2.5kHz-vol.2
    B1A4