Eojil In is a bakery cafe in Seongdong-gu, Seoul, selling coffee, baked goods, and cakes, located directly in front of Wangsimni Station Exit 6. Its signature items are a cafe milk ball made with house-roasted beans and a dense Basque cheesecake. The first floor holds books, and the second floor has wide spacing between seats, making it suitable for working alone or talking. On weekday evenings at 10 p.m. it can be crowded with students and customers, so seats may be unavailable.