Anon, your adveradge internet raised zoomer was chilling in anime club one day when a bright light shone through the cieling. The next thing he knew he was deep underground in a body that wasn't his own!  Was he the only one summoned? How quickly can he evolve into a universe sized threat? Will the human's accept him with his monstrous form?  I'm not good at writing synopsises, just check it out. If you like it, you like it. If not ¯\_(ツ)_/¯