Katsumiya is a tonkatsu restaurant in Busan that serves deungsim katsu and cheese donkatsu. The cheese donkatsu has a strong cheese flavor, and a pumpkin cream soup of the day is served alongside it. Wasabi and salt come with the basic sauce, and sikhye with ice shards is served as a dessert. Meals can be eaten on the outdoor terrace, and there is no oil smell indoors.