Donkatsu KYK Namba is a tonkatsu restaurant in Namba, Osaka, serving hire, rosu, and shrimp katsu. Ordering a hire or rosu set or the shrimp katsu brings cutlets that are crisp outside and soft inside. Orders are placed by QR code and food arrives in the order it was placed, with free refills of rice, soup, and salad. Staff sometimes skip greetings for foreign customers or set the receipt down as if tossing it.