A mass of 'games' were held by the Witch's Senate in a competition on which would hold the most entertaining story. the protagonist was picked out for such a game by Featherine Aurora, and let loose into a fictional multiverse to bend to his will. He lost a lot of himself merging with a certain Demon King, but it can't be helped, he was given the option and took it! OCxHarem

Kiritsugu Emiya, one of the most infamous names in the moon lit world finally passed away in the peace of his home. However, now he finds himself in a world where the Age of Gods has never ended. Seeing this reincarnation as a chance at redemption, he will try his best to atone for his past. He will however now contend with more dangers and secrets.