Rakuen Tsuihou: Expelled From Paradise - Episode 1

Angela Balzac is an agent at the space station DEVA, whose inhabitants have no physical bodies, their minds digitized and processed into a virtual reality environment. After failing to track down the hacker known as "Frontier Setter", she is tasked to look for him down on Earth, now a barren planet where the rest of the humans live. (Source: Wikipedia)