Gwanak udon restaurant with a Sunday wait: ten bukkake set at Kosi
Kosi Seoul National University Entrance Branch (코시 서울대입구점) is a house-made udon and tonkatsu restaurant near Exits 5 and 6 of Seoul National University Entrance Station in Gwanak, Seoul. Even arriving after 1:30pm on a Sunday there was still a wait, and the ten bukkake udon set at 16,000 won and the half-and-half katsu set at 17,000 won were eaten at the bar counter. Both the springy house-made udon noodles and the light, not-greasy tonkatsu were excellent, so Kosi is well worth a return visit.