Accel World: Infinite Burst - Complete Anime Series Blu-ray | Limited Edition Box Set | Japanese Sci-Fi Action Adventure | Perfect for Anime Collectors & Sci-Fi Fans | Great for Movie Nights & Gift Giving

A mysterious black cloud kicks Haruyuki and his friends out of the online fighting game Brain Burst. Unable to reenter, they discover that this isn't just an isolated incident - the cloud is spreading and preventing other Burst Linkers from accelerating. Haruyuki and the others soon learn that, to protect the bond that connects them, they must confront a powerful ancient being that has been sealed away since the dawn of the Accelerated World!