Immortal Harem Omniverse

I am Alex Demetri. A simple normal human down to earth kind of guy. No family, no girlfriend, no friends, and semi-otaku. As For his favourite hobby is to read anime, manga, and novel. And above all he is Scientist Researching limits of human body, his works were outstanding as he found out ways to cure cancer and Aids. As his works were incredible he got U.S government support