The Gag Manga Biyori GO pop-up store, featuring the popular manga by Kosuke Masuda, will be held from February 27th to March 15th, 2026 at TSUTAYA BOOKSTORE Shibuya Sakura Stage and TSUTAYA EBISUBASHI Osaka IP Bookstore. The store will offer new merchandise with a "playing in the snow" theme, and customers will receive a random postcard for every 1,100 yen (tax included) spent. See more details here.