The “Galaxy Express Milky☆Subway POP-UP STORE at Hands” will be held from November 10 through February 19, 2027, at five Hands locations and the Muzzle Online Shop! In addition to new merchandise featuring original illustrations inspired by café staff, there will be a purchase promotion at the stores where customers will receive a “special postcard” for every 2,500 yen (tax included) spent per transaction.