Oneinamilion is a cafe on the road from Hannam Garosu-gil to Hangangjin Station, selling coffee, croffles and cake. The americano has a mild acidity and a bitter taste, and the cafe also sells earl grey cake and croffles topped with ice cream. The interior holds many flower pots and floral decorations, and there is terrace seating as well. A smell comes from near the restroom.