BRONI is a cafe in Busan that sells coffee and cake directly in front of the sea at Cheongsapo. Its pistachio Basque cake is soft, and the corn latte is sweet and nutty. On Saturday mornings between 10 and 11, window seats are available, and food is carried self-service before trays and dishes are returned to the first floor when the meal is finished. The third floor is hot in midsummer.