The “Kaiju Booska” pop-up shop, “Hono-hono Shopping Street,” is set to open at Lumine Est Shinjuku from October 28 to November 10, 2026! A wide variety of new merchandise will be available, including the “Belly & Back Series”—featuring items like a tote bag with a faux fur belly—a series inspired by the underwater pants pattern from the show, and T-shirts with the “SIDE by SIDE” design featuring Booska and Chame-gon side by side!