Nakaza Cuidaore Building in Osaka is a shopping complex with all-you-can-eat yakiniku, izakayas, an arcade, and karaoke. The yakiniku options center on tender beef, with a time-limited all-you-can-drink plan available as an add-on. Detailed instructions for grilling the meat are provided, and staff are attentive, making the venue easy to use even without shared language. The karaoke rooms also carry a number of Korean songs.