Sweet Park at Shinsegae Department Store Gangnam is a cake shop selling mango strawberry, chocolate strawberry, and fruit roll cakes. Its signature items are strawberry cream cake and matcha strawberry cake, both packed with fruit between the layers. The strawberry cake comes as a two-tier whole cake and as slices for takeout. The Cafe Diaz pop-up runs from December 5 to 21 and is not a permanent store.