One Piece - Japanese

One Piece Card Game - Japanese: OP-12 - Bonds of Master and Disciple - Booster Box

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A sealed Japanese booster box of 師弟の絆 (OP-12), released in Japan on 31 May 2025. The Japanese title means "Bonds of Master and Disciple"; in English the set is Legacy of the Master. It holds 24 packs of 6 cards from 127+1 card types. The set is built around teachers and students, with a Silvers Rayleigh deck, new "Twin Wings" Leaders and two 3rd Anniversary special cards.

A box for fans of the mentor stories, Rayleigh above all. The English edition followed in August 2025 with 12-card packs, so choose this one for the Japanese print rather than for value per card. Japanese cards are not legal at English-language One Piece events.

Japanese One Piece booster boxes are not shrink-wrapped: Bandai seals them with a small strip of tape on the top, which is normal.

What's inside

  • 24 × Japanese OP-12 booster packs
  • 6 cards per pack

More like this: One Piece OP-12 · all One Piece.