Crab 52
The very definition of Gangnam luxury is this brand-new seafood buffet on the 52nd floor fo the World Trade Center Seoul. Gaze out at the cityscape below as you dine on king crab, lobster, shrimp, prawns, tuna belly sashimi, and more. The interior is modern and classy without feeling stuffy, and the restaurant also boasts an impressive wine list to go with all of that top-notch seafood. Just bring a powerful credit card, because for a meal like this you've got to pay to play.