Hambag Yosi is a Japanese-style Western restaurant near Seoul Forest Station in Seoul that serves charcoal-grilled hambagu with white rice. Ordering the basic, wagyu, or beef tongue hambagu brings one patty grilled at a time, with demiglace sauce and soy sauce egg rice on the side. Payment is made in advance at a kiosk at the entrance, then you sit at a U-shaped counter around the kitchen and wait while the meat cooks, checking the table QR code for how to eat. All seats are counter seats, so the chairs are uncomfortable and the menu selection is narrow.