Saeil Gieop Jangjeondongjijeom (J Square) is a coffee shop in Busan serving coffee, tea, cakes, and tarts. Tea comes with a teapot and teacup, and the menu also includes bread, cakes, and tarts. The café has spacious tables, power outlets at every seat, and different interior designs on each floor. After the name changed to Croche, the bakery selection became smaller.