Matsuya Ueno is a Japanese fast-food chain branch in Ueno, Tokyo, serving gyudon and shogayaki. Negi gyudon and tonjiru are on the menu, and cold beer is available inside the shop. At the entrance kiosk, customers buy a meal ticket with cash, Suica, or a credit card, then pick up their food when the order number appears on the monitor above the kitchen. The sauce outweighs the rice, so the seasoning leans salty.