Nakau - Shichijo Shimmachi is a 24-hour Japanese chain restaurant near Honkuji in Kyoto that serves oyakodon, katsudon, soba, and udon. Oyakodon and katsudon are ordered at a kiosk, and customers pick them up when their number is called; a breakfast set is also available. After eating, customers take their empty bowls to the return counter. The food is plain rather than high-end.