Coffee Dadong is a coffee shop in Seoul that roasts its own beans and is decorated around the owner's dog, a Roman. Customers can choose between Brazilian, Ethiopian, and Mandheling beans, and the menu includes drinks such as pistachio cream latte and omija americano. The owner explains the menu in English, and visitors can give the Roman snacks, pet it, or take beans home. The Roman is sometimes asleep or not at the shop.