ROLLERCOASTER [1ST SINGLE ALBUM]

ROLLERCOASTER [1ST SINGLE ALBUM] is the 1st album by DKB. This page gathers every physical edition listed in pocabase: box contents, photocard count, retailer POB and EAN, version by version, so you can pick one without opening ten tabs.

ROLLERCOASTER [1ST SINGLE ALBUM] holds 2 tracks. The tracklist is the same in every physical edition.

ROLLERCOASTER [1ST SINGLE ALBUM] has a single physical edition in pocabase: Standard. From one version to the next the music does not change: the box contents do.

Across all versions, the box can hold 2 photocards, one poster, one lyric booklet, and one box. Every version announces 1 photocard. Part of the photocards are drawn at random: two copies of the same album do not give the same cards, which is what keeps trading alive between fans.

No POB is listed for ROLLERCOASTER [1ST SINGLE ALBUM] in pocabase. A POB (preorder benefit) is a bonus given by the retailer during the preorder window, never by the label: it changes from one retailer to the next and is gone afterwards. It is often what decides where to preorder.

These are official editions: bought from an authorised retailer, they count towards the Hanteo and Circle charts, which measure physical sales in South Korea and feed the music show rankings and votes. No EAN is recorded for these versions yet. The EAN is the 13-digit barcode that names one precise edition: it is the safest check before buying.