ONE PIECE TCG Bonds of Master and Disciple OP-12 Sealed Booster Box Japanese is a standard-sized paper card game set manufactured by Bandai in Japan. This booster box contains 144 cards from the Bonds of Master and Disciple series, released on May 31, 2025. The cards are in Japanese language and are suitable for the One Piece CCG game. Each booster box is sealed, providing a chance for players to collect and play with new cards featuring characters and storylines from the popular anime and manga series.