Haeundae Bagel 123 in Jaesong-dong, Busan, is a neighborhood café serving traditional-style bagels baked in a wood-fired oven and coffee. Potato bagels and coffee bagels are available for brunch, and the bagels have a chewy texture beneath their firm-looking crusts. In the morning, the owner prepares the food alone and explains how to enjoy it. Parking is limited.