People many different worlds get summoned to a world of fantasy and magic, asked to save the human race from extinction by helping them defend and defeat the so- called 'Demon race', but whats so special about End and who is she?--In the prologue(s) it's about building up to the part of 'summoned to another world, so don't be confused, well try to be because as the story builds up, it'll start to make sense so no complaining.For the start I'm just going to put up Action/Adventure/Fantasy genre and more will be added.