A collaboration café based on the manga *Tian Guan Ci Fu* by Su Xiang Tong Xiu will be held simultaneously at Shire Cafe FLEUR Shinjuku Marui Main Building and Shire Cafe Shinsaibashi BIGSTEP from September 17 to September 29, 2026. The event will feature limited-edition collaboration menu items inspired by the series’ world, as well as original merchandise featuring illustrations from the manga. The merchandise is also scheduled to be sold online at Anique Shop.