One Piece Adventure on Kami’s Island Japanese Booster BOX

Adventure on Kami’s Island (神の島の冒険 / OP-15) is the fifteenth main booster set in the Japanese ONE PIECE Card Game. The set takes players to the legendary Sky Island, bringing fresh strategic cards, Characters and Leader support to expand deckbuilding options and competitive play. With dynamic artwork and a full rarity spread including special and Secret Rares, this release appeals to both seasoned collectors and players. 

🗓️ Release Date: February 28, 2026 

🌐 Language: Japanese

📦 Contents: 24 booster packs per box 

🧩 Cards per Pack: 6 

🧾 Set Size: 125 cards + 1 alternate rare