Wazzup Burger is a small American diner-style hamburger shop in Sapporo that serves handmade burgers. It offers a Guilty Burger, an avocado burger, and a classic burger, with sets that include fries and onion rings. Orders are placed by QR code, and drinks are self-service from a refrigerator. The shop has about 10 counter seats, so parties of four or five or more are better avoided.