B-Agle is a cafe in Chungjeongno that sells bagel sandwiches and coffee. The chicken sour sandwich uses chicken breast, walnuts, and sour cream with cheddar cheese and cranberries, served on a lightly toasted bagel. Flat whites and decaf iced Americanos are also available, and on Saturdays the shop closes at 5 p.m. The space is somewhat small.