One Piece - Adventure on Kami's Island Booster Box [OP15]

The 15th booster pack expansion for the One Piece card game, Adventure on Kami's Island, revolves around the Skypiea Arc of manga and anime (chapter 237-302 of the former, episodes 153-195 of the latter), in which the Straw Hat Crew, reaches the titular legendary island in the sky and gets involved in a war between various factions of gods. It is a major story arc, considered by many one of the most important of the entire series, as well as one that describes a perfectly self-contained and often praised narrative. Released on April 3, 2026, Adventure on Kami's Island contains 160 unique cards.