Donghyu is a Japanese restaurant in Seoul that serves Japanese-style salads, grilled dishes, and rice. The menu ranges from potato salad and green bean salad to domi gui and plum noodles. The menu changes slightly each day, and for katsuobushi rice the bonito flakes are shaved in front of customers with a plane. Deep-fried chodang corn and tomato katsuobushi reishimento can also be ordered.