One Piece Card Game OP-15 Adventure on KAMI's Island Booster Box Japanese
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✔️ 100% Authentic Japanese Stock
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Factory sealed Bandai Namco product
About This Item
OP-15 Adventure on KAMI’s Island is the 15th mainline One Piece Card Game booster set, released in Japan on February 28, 2026. The set is themed around the beloved Skypiea Arc, featuring the iconic showdown between Monkey D. Luffy and God Enel alongside characters from Dressrosa and the East Blue arc.
OP-15 introduces 6 new Leader cards including the first-ever Straw Hat Crew Leader — Brook — marking a milestone for the game. Other new Leaders include Enel, Monkey D. Luffy, Rebecca, Krieg, and Lucy. The set contains 125+1 card types in the Japanese edition.
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Product Specs
Set Name OP-15 Adventure on KAMI's Island Language Japanese Manufacturer Bandai Release Date (Japan) February 28, 2026 Theme Skypiea Arc Booster Box Contents 24 packs Cards per Pack 6 cards Total Cards per Box 144 cards Total Card Types 125+1 Case Quantity 12 boxes per sealed case Authenticity 100% official Bandai Japan product Ships From Pennsylvania, USA About Japanese One Piece Cards
Japanese booster boxes release earlier and are printed in larger quantities, which is why they are more affordable than English versions. Cards are in Japanese, but artwork and layout are the same, and collectors love them for their clean look and strong pull rates.
They are not tournament-legal outside Japan, but they are perfect for collecting, display, and chasing alt-arts. All products are 100 percent official Bandai Japan imports.
Read our full guide: Japanese vs English One Piece booster boxes
Japanese Product Seals
Japanese One Piece booster boxes are not shrink-wrapped. They are factory sealed by Bandai with a single piece of clear tape over the top flap.
What's Inside?
24 Japanese booster packs
6 cards per pack (144 cards total)
125+1 total card types
6 Leader cards including Brook (first Straw Hat Crew Leader)
Rarities: Leader, Common, Uncommon, Rare, Super Rare, Secret Rare, Special Card, Treasure Rare, DON!! Card
Factory sealed in Japan
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100% authentic Bandai Namco product - Directly imported from Japan
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Are these cards in Japanese?
Yes. OP-15 is the Japanese-language edition of the One Piece Card Game. All cards are printed in Japanese text.Do I need to pay import or customs tax?
No. All international shipping, customs, and import costs are already included in the listed price.When will my order ship?
In stock now. Orders ship within 1 business day from our Pennsylvania warehouse.
