In the Land of the Rising Sun, where high culture meets high kitsch, and fashion and technology are at the forefront of the First World's future, the foreign-born teen elite attend ICS-the International Collegiate School of Tokyo. Their accents are fluid. Their homes are ridiculously posh. Their sports games often involve a (private) plane trip to another country. They miss school because of jet lag and visa issues. When they get in trouble, they seek diplomatic immunity. Enter foster-kid-out-of-water Elle Zoellner, who, on her sixteenth birthday discovers that her long-lost father, Kenji Takahari, is actually a Japanese hotel mogul and wants her to come live with him. Um, yes, please! Elle jets off first class from Washington D.C. to Tokyo, which seems like a dream come true. Until she meets her enigmatic father, her way-too-fab aunt, and her hyper-critical grandmother, who seems to wish Elle didn't exist. In an effort to please her new family, Elle falls in with the Ex-Brats, a troupe of uber-cool international kids who spend money like it's air. But when she starts to crush on a boy named Ryuu, who's frozen out by the Brats and despised by her new family, her already tenuous living situation just might implode.