Tontei is a bar-style tonkatsu restaurant near Teradacho Station in Osaka that serves rosu and hire katsu along with fried items. The mix set comes with tonkatsu plus two additional fried items such as squid, shrimp, or oyster, eaten with salt, fruit sauce, and tonkatsu sauce. Seating is limited to a bar table of about ten seats. On a weekend evening, the third group to enter before opening filled all seats within five minutes, and with few bar seats, waits can run long when customers crowd in.