This world, it's rotten. People always plotting, using one another. I had never considered myself a hero, after all, I didn't get the chance to be 'good'. When I finally reached Demon Queen, I simply walked up to her, and blew both of us up. Because for me, that was my way out, my freedom and redemption. So imagine my shock, when I woke up in a void with a woman in front of me, with a very amused look on her face.
And so that was the day I was sent to a Remnant of a World.