Donkatsu Shabu-shabu Arata is a restaurant in Osaka that serves both donkatsu and shabu-shabu. It offers half donkatsu, with loin and tenderloin on one plate, and pork shabu-shabu, with mobile ordering through QR codes. The small second-floor space has counter seats for solo diners and tables for four, and a basket under each counter seat holds small bags. Prices are on the high side.