[UA] FULLMETAL ALCHEMIST (鋼の錬金術師) [UA37BT] - FULL CASE/CARTON OPENING (256 PACKS)[PART 1]

Opened a full case / carton (16 boxes of 16 packs each - 256 packs) of the Union Arena FULLMETAL ALCHEMIST This was released on 25 April 2025 I'm taking my time to open this, so this is Part 1 of the opening. Please like and subscribe if you enjoy this content Stay tuned for the next video! #鋼の錬金術師 #FullMetalAlchemist #hagaren