Jjamppong Jijon Seongsin Women's University Branch is a jjamppong restaurant in Dongsoemun-dong 5-ga, Seongbuk-gu, Seoul. Its jjamppong broth is thick and contains clams, scallops, and meat, and the spice level can be chosen in stages. It is open 24 hours, and the self bar offers free rice along with desserts such as coffee, juice, and ice cream. Even the default spice level is quite hot, so those sensitive to spicy food should be careful when choosing the level.