Weiss Schwarz – Umamusume: Pretty Derby Booster Box (12 Count) by Bushiroad

Step onto the racetrack with the Umamusume: Pretty Derby Booster Box for Weiss Schwarz! This vibrant set brings the charm, energy, and emotional storytelling of Umamusume straight to the card table. Featuring iconic horse girls such as Special Week, Silence Suzuka, Tokai Teio, Mejiro McQueen, Gold Ship, and many others, this booster is perfect for both collectors and competitive players.Each booster pack includes a mix of characters, support cards, and climaxes designed to create fast, synergy‑driven decks. The 12‑count booster box is ideal for smaller openings, sampling the set, or offering an affordable Weiss Schwarz product in your store.Whether you're building a deck around your favourite horse girl or expanding your Weiss Schwarz collection, this set delivers excitement in every pack.