Tonkatsu specialist hidden inside a Korean Restaurant in TokyoSome of the best Tonkatsu in Tokyo can be found in what is typically a horrible neighborhood for food, Kabukicho. Located in Shinjuku, Pretty Pork Factory is a Korean restaurant that specializes in Samgyeopsal, but offers their spectacular Tonkatsu only during the day. The Chef curates some of the best types of pork from across Japan and also offers a shoulder cut thats is rarely seen in Tonkatsu shops in Japan.