Katsu Omoi Ansan Bono 카츠오모이 안산본오점

The crust stays crisp to the last piece, and both the deungsim (loin) and ansim (tenderloin) donkatsu stay moist inside. Truffle salt comes alongside, and the owner suggests dabbing the rice in it too, or eating the rice with curry. Takeout is not packed in advance; it is wrapped to be ready just as you finish eating in.