Interactive Coffee Bar sits on a quiet alley off the busy streets of Hongdae in Seoul, serving brewed coffee and whiskey together. Beans are rotated and extracted by hand drip, alongside whiskey samplers and highballs. LP music plays through a Klipsch AK6 speaker and a McIntosh MA6800, and the bar stays open late. It also introduces beans from cafés in travel destinations, such as Napp Coffee in Chiang Mai.