Gongseol is a vintage cafe at the entrance of the Jeju Sports Complex in Jeju City, serving coffee and dessert. It brews coffee with Fritz beans for a low-acidity, strong cup, alongside Gongseol cold brew and black sesame items. The building, converted from a motel, has wood and toned-down green interiors that stand out more when sunlight comes in. Drinks and desserts are on the pricier side.