One Piece x Round 1 Promotion Pack Japanese 2026

ONE PIECE CARD GAME – ROUND1 Promotion Pack

Collaboration: ONE PIECE × ROUND1

Release Date: July 18, 2026

Distribution: ROUND1 collaboration campaign in Japan

Product Type: Promotional Pack / Novelty

Language: Japanese

Manufacturer: Bandai

Artwork: Specially commissioned ONE PIECE × ROUND1 collaboration artwork