U-Treasure announces new anime and game-themed jewelry collections

U-Treasure has announced new collaborations involving themed jewelry inspired by popular media franchises.

For the 'Yu-Gi-Oh! Duel Monsters' series, the company is releasing the 'Atem Cartouche Necklace'. The jewelry features hieratic text and is available in silver with either rhodium or yellow gold coating. Reservations for the necklace are scheduled from August 25 to September 25, 2026, through the U-Treasure online shop and concept stores in Ikebukuro and Shinsaibashi. Customers who purchase the necklace will receive an acrylic stand featuring original artwork.

Additionally, U-Treasure is collaborating with the Otomate brand for the romance adventure game 'Olympia Soiree'. This collection includes three types of engagement and wedding rings, recreating pieces previously displayed at the 'Olympia Soiree ~Cherry Blossom News from Tenku Island~' exhibition. The rings are available in silver 925 and platinum 950, with reservation periods running from August 26 to September 24, 2026.