Pokemon Ninja Spinner Booster Box (Japanese), released March 13, 2026, is a high-speed, 83-card set (plus secret rares) focusing on ninja-themed Pokémon, with Mega Greninja ex as the flagship card. This set highlights Kalos-region Pokémon, delivering intense artwork and competitive water-type strategies.

Each sealed Japanese Ninja Spinner Booster Box contains 30 booster packs containing 5 random cards each.