Bulbaek Gosurak Centum Branch is a donkatsu restaurant in Haeundae, Busan, serving cheese donkatsu alongside gochujang bulbaek and jjamppong bulbaek. The cheese donkatsu has cheese packed inside a crisp fried coating, and the gochujang bulbaek is eaten with rice and carries a light charred aroma. Wasabi and salt are taken from a self-service bar, and tteokbokki and soup come with the meal by default. The restaurant sits inside an office building and draws lunch crowds daily.