Le Mystere Warehouse is a cafe in a converted warehouse in the back alleys of Umeda Ohhatsutenjindori in Osaka, serving coffee, tea and desserts. It offers its own pudding, cheesecake and scones, and the tea selection runs from Darjeeling and Assam to herbal and decaffeinated options. Orders are placed by QR code, seating is limited to 90 minutes, and only afternoon tea can be reserved. The stairs up to the third floor have sections without handrails and are very steep.