Katsushokudou Suyu is a tonkatsu restaurant on the first floor of the Episode building at Suyu Station in Seoul. It serves hirekatsu and roskatsu sets, mixed katsu, cheese katsu, and jumbo shrimp katsu, with udon or soba on the side. Kimchi nabe and beef belly kimchi udon nabe arrive in a stone pot and stay hot through the meal, and orders come out quickly. Parking is available in the lot inside the Episode building, and the quiet space suits eating alone.