Rikimaru Robatayaki Isaribi is a robatayaki izakaya in the basement near Osaka Station, grilling seafood, fish, and skewers in front of customers. Scallops, king prawns, squid, and yamagoyaki are cooked directly on the grill at the counter. Orders are placed through a Korean-language QR menu, but the basement location has weak mobile internet, so ordering takes a long time. Counter seats are narrow enough to press against the next seat when the restaurant is crowded.