Oyatsu is a bakery on the basement first floor of Zenith in Marine City, Haeundae, selling white bread, cakes, cookies and baked sweets. The red bean and chestnut bread and the chestnut bread are packed with chestnuts, and the strawberry cake is topped with large strawberries and soft fresh cream. The bread selection is wide and generously filled, with a light style that is not overly sweet. The cakes hold plenty of fruit such as strawberries and mango.