Kotegaeshi Okonomiyaki 5F is a restaurant in Shibuya, Tokyo, near Shibuya Station, specializing in okonomiyaki and monjayaki. Its signature dish is mentaiko shrimp okonomiyaki, and the yakisoba is served already cooked. Orders are placed by QR code, and diners follow photos and cooking instructions to prepare the food themselves. Because it is self-cooked, customers must manage the griddle temperature and cooking process on their own.