Ai Shinozaki -: Bkdv-00260

At the time of this release, Ai was just 15 years old and rapidly becoming one of the most recognizable faces in the Japanese entertainment industry. The Story of "Balloooooon"

The code follows the standard cataloging system used by BKDV (likely a sub-label or imprint of a larger publishing house such as E-NET FRONTIER or Bamboo in the early 2010s). Breaking it down: Ai Shinozaki - BKDV-00260