Oishidonkatsu is a tonkatsu restaurant near Noryangjin Station that serves pork loin and fish cutlets. The cutlets are fried to order, with mustard-based tonkatsu sauce for the pork loin and tartar sauce for the fish. Orders are placed at a kiosk and card payment is accepted, and cabbage salad and kimchi come with the meal. The rice portion is on the small side.