The pop-up store for the epic fantasy radio drama “The Grandmaster of Magic,” titled “Epic Fantasy Radio Drama ‘The Grandmaster of Magic’ POP-UP STORE at Loft,” will be held at Ikebukuro Loft from October 23 to November 8, 2026! New merchandise—including trading pin badges and acrylic diorama stands featuring brand-new illustrations based on the “Throne” concept—will be available for pre-release purchase. Additionally, postcards will be offered as a purchase bonus, and a 75mm glitter pin badge will be included as a bonus with the purchase of a box set!