FamilyMart Online Launches "Mu" Collaboration Goods — Unconfirmed Life Form and Taste-Confirmation Object T-Shirts Arrive
FamilyMart Online is releasing two glow-in-the-dark T-shirts and a set of acrylic charms inspired by mystery magazine "Mu," tying into FamilyMart's "Same Price, 45% More" campaign, from August 7, 2026.