Tonbo is an izakaya in Osaka that serves skewers, kushikatsu, and okonomiyaki. The menu includes meat skewers, vegetable skewers, and skewers of shiitake mushroom and lotus root. It stays open late enough to visit after 10 p.m., making it a stop for late-night food or a second round. Skewers and kushikatsu are served to be eaten right away while warm.