Heupyeon Cafe sits directly in front of the Dotonbori River in Osaka, serving coffee, juice, beer, and simple food. The americano is made by siphon, and the mango juice is served cold. It has both indoor and outdoor seating, and the daytime hours are quiet, so it works for resting while looking at the river. It is a smoking-only cafe and is not suitable for non-smokers.