Behemoth Among Titans

Waking up with a heavy hangover is always a pain. Waking up to giant humanoid monsters walking around and eating people is worst. Nor is waking up in your favorite anime world that has major differences, like you being the only guy. For Finn Brandt it is both a dream come true, and his worst nightmare. Because now it is no longer made up entertainment, it is a matter of life and death. Will the young Brandt rise up, or will he be eaten up by foes both inside and beyond those humongous walls?