The Isolator, Vol. 1 (light novel): The Biter (The Isolator, 1)

Sci-fi action, angst, and super-powered teenagers abound in this new series from Reki Kawahara, the acclaimed author of Sword Art Online and Accel World!Ever since a terrible childhood tragedy, Minoru Utsugi has wished for one thing: solitude. Years later, a bizarre encounter leaves a mysterious artifact in Minoru's body that grants his wish--but that's far from the end of his troubles. Others have been visited and given powers like Minoru's, but their twisted desires are not so benign. When a murderous force threatens the people Minoru holds dear, will his newfound abilities be enough to stand in its way? And can there be a future for someone who craves eternal solitude above all else? The story of the Isolator begins here!