Jeil Gonggan is a dessert cafe near Seoul National University Station and Sharosu-gil in Gwanak-gu, Seoul, selling financiers, canelés, and cakes. It offers several kinds of financiers and canelés along with coffee. The cafe occupies the first and second floors and a rooftop of a converted house, and items are made in-house, which creates wait times. The entrance is beside a sushi place at the side of the building, making it hard to find.