Hyangto Sonsujebi Kalguksu is a kalguksu restaurant in Mok-dong, Seoul, near Yeomchang Station, serving kimchi kaljebi, kalguksu, and sujebi. The noodles are made from dough prepared in-house and cooked in an anchovy broth, and the kimchi kaljebi is boiled with well-fermented sour kimchi for a spicy, clean taste. The interior is split across the first and second floors, and tables turn over quickly, so the wait at peak times is shorter than expected. Because the space is small, there can be a queue during peak hours.