An Amnesiac EMIYA In a World of Anime

Before EMIYA broke and lost all hope, what if he was taken from his universe by a passing R.O.B (Random Omnipotent Being) who felt his life was bit unfair. What if he was wiped off his memories and placed into a world of anime that could either serve to heal him or annoy him? What would the Wrought Iron Hero do if he was given a second chance to not be full of regrets? What if...becoming Shirou was possible again?