Matsumi is a Japanese-style tonkatsu restaurant near Seokchon Gobun Station. Its signature dishes are miso katsu topped with white miso sauce and green onions, and mazesoba made with 27 ingredients. The restaurant is a one-minute walk from Exit 4 of Seokchon Gobun Station, with solo seats and bar tables for dining alone. It offers takeout, parking, simple payment options, Wi-Fi, and separate men's and women's restrooms.