Katsu Hanabi is a tonkatsu restaurant near Gongdeok Station in Seoul that serves rosu, hire, and katarosu cuts. The tonkatsu, including black pork rosu and hire, comes with tonkatsu sauce, salt, and hwangtae salt. Service starts at 11:30 AM and the counter has 10 seats. Donjiru is included by default, and the rice has a chewiness and texture that pair with the tonkatsu.