Pilsalgi is a cafe in Seongsu, Seoul, near Seoul Forest, that sells katsu sando, chicken sando, and tamago sando along with coffee. The katsu sando uses thick pork cutlet with the tendon removed and soft bread, and the coffee is a blend of four beans. The cafe occupies a converted detached house used up to three floors, with seating on the second floor connected by a gravel path. There is also rooftop seating.