Bio Hunter
Two scientists are attempting to distribute the cure for a demon virus that is affecting people all over Japan, however, things have become complicated. One of them has become infected. So begins his battle with himself, as he attempts to not only control his emerging demon side, but also to save the lives of others by wielding its great strength.
4anime is a free site to watch anime online. We do not store any video files on our servers, all video files are collected from the internet from 3rd party websites.