Okonomiyaki Sanpei is a teppanyaki restaurant in Osaka that serves okonomiyaki and yakisoba on the first floor of a building near Dotonbori. One person cooks the okonomiyaki at the counter griddle, and customers eat it warm. Orders are one menu item per person, and cooking can take at least 30 minutes after ordering. There are only about 10 counter seats, so a wait gets long.