Memilui Jeongseok is a buckwheat noodle shop near Ttukseom Hangang Park in Seoul. It serves memil guksu, pan memil, and deulkkae kalguksu, with portions on the large side. On a weekend at 5:30 p.m., it was already the third wait in line, and the queue kept growing behind it. The spacing between tables inside is not wide.