One Piece Adventure on Kami's Island is a 2026 set within the One Piece trading card game, a line that has drawn a dedicated following since its launch by bringing Eiichiro Oda's sprawling world into a competitive and collectible format. Sets released in this line tend to be remembered for how they reward both players and collectors, pairing playable strategy with artwork that rewards close looking. Alternate-art printings in particular have become a focal point for collectors who enjoy seeing familiar characters rendered in fresh compositions and palettes. Kaku, card number 43 in the set, is a character loved by fans of the series for his distinctive look and place in the Straw Hat story. This rare alternate-art version presents him in a new composition, and collectors are drawn to it for the way it captures his personality while standing apart from the standard printing. It is a card that rewards a patient, unhurried look.