Daimaru Shinsaibashi Minamikan is a department store in Shinsaibashi, Osaka, where you can buy cosmetics and Montbell products. A yakitori shop is on the first basement floor, and staff guide shoppers to install an app for tax refunds. The Minamikan building is quieter than the main building, and many shoppers stop in specifically to claim tax refunds. Mobile data is slow there.