SIDE-B : MEMOIRS OF ECHO UNSEENPOCA

Billlie – SIDE-B : MEMOIRS OF ECHO UNSEEN (POCA) is one physical edition of the 1st single album by Billlie. A POCA album swaps the disc for a smart card: the music plays in the distributor app.

The box declared by the distributor holds 2 photocards, 2 sticker sheets, one lyric booklet, and one QR or NFC card. 2 photocards are announced. One photocard is drawn at random out of 5 designs: two copies do not give the same cards. It also holds ARTIST, TITLE, and LABEL, as declared by the distributor.

No POB is listed for this version in pocabase. A POB (preorder benefit) is a bonus from the retailer, never from the label: it changes from one shop to the next and is gone once the preorder window closes.

SIDE-B : MEMOIRS OF ECHO UNSEEN comes in 2 versions: POCA and 1ST SINGLE ALBUM POCA ALBUM. The tracklist does not change from one version to the next: only the box, the photocards and the artwork do. POCA declares more items on these points: 2 photocards, 2 sticker sheets, and one lyric booklet.

This is an official edition: bought from an authorised retailer, it counts towards the Hanteo and Circle charts, which measure physical sales in South Korea. No EAN is recorded here. The EAN is the 13-digit barcode that names one precise version: it is the safest check before buying. pocabase repeats the contents declared by the distributor and shows a landed price, duty included.