A pop-up shop for the manga *Yumekui Merry* by Yoshitaka Ushiki will be held from October 23 to November 1, 2026, on the 3rd floor of TOKYO OTAKU SHOP in Akihabara (Melon Books Akihabara Pickup Center)! In addition to merchandise such as acrylic stands, B3 tapestries, and ema featuring newly drawn illustrations, the event will feature an exhibition of life-size panels and reproductions of original artwork, as well as a raffle for every 3,300 yen (tax included) spent on eligible items in a single transaction.