Blackup Coffee Lotte Department Store Gwangbok is a coffee shop in Jung-gu, Busan, located on the B1F of Aqua Mall in Lotte Department Store Gwangbok. It serves coffee such as Einspänner and caffè latte, along with Suyeom Coffee topped with thick cream and raspberry financiers. Premium drip coffee is available at a relatively low price, and a Brazilian bean was offered as the coffee of the month. The Brazilian coffee has a light, smooth taste that pairs with the financiers.