Berche Coffee is a cafe inside Coex Mall in Gangnam-gu, Seoul, selling coffee, gelato bingsu, and cake. It serves iced coffee and mango bingsu along with fig earl grey cake and strawberry mille-feuille, and the interior is decorated with chandeliers. It sits on a route taken after seeing Byeolmadang Library, and staff confirm at the order whether the meal is for dine-in or takeout. Staff ask questions in an irritated tone and are blunt.