Gwonsusan is a restaurant on the basement first floor of Inyeong Building in Yeouido, Seoul, serving assorted hoe and seafood courses. The special assorted hoe brings out hoe and seafood in several successive rounds, and a lunch special hoe set is also available. The hoe and seafood ingredients are fresh, and the courses include jogae-tang, san-nakji, haesam and meongge, and ganjang gejang. It is a Korean-style Japanese restaurant that serves lunch menus along with a clear, clean broth.