Harubang Kalguksu Gimbap is a snack shop near Seonjeongneung Station in Samseong-dong, Gangnam-gu, Seoul, serving kalguksu, sujebi and gimbap. Its main dishes are deonjigitang, made with thin sujebi, and Chungmu gimbap served with seasoned squid. Solo diners are given a phone holder, and extra broth is available on request. A line forms during lunch hours.