Nakau - Karasuma Ebisugawa is a chain restaurant in Karasuma Ebisugawa, Kyoto, serving gyudon, oyakodon and katsudon. Its main dish is oyakodon, and it also offers cheese katsudon and gyudon. Customers choose a menu item at a kiosk and insert payment, which produces an order ticket, and staff call out the menu name when the food is ready. After eating, diners return their dishes to the return slot.