Counter Guardian EMIYA woke up in an unfamiliar land. Where monsters, instead of killing humans. Are all women and wants to mate with human men! Just what in the hell did he find himself in!

(Spin off of TSOL V2) The future is not set in stone; it is ever in monition and ever changing. To prevent an invasion from a demonic army, a certain hybrid Magus is sent to this odd world to stop the rising threat, while it's in its infancy, while kicking some fucking sense into the people that live in it and NOT get raped by monster girls in the process. Heh, easy said than done.

"Let me tell you the story of a wizard, who is no more than a monster pretending to be human. A being who loves humanity but is not fully human, unable to understand them as individuals. A beautiful history worth remembering, that is something that he believes they will leave behind. Thus, he swears that it will be his duty to protect them."