Introduction: Ben, an earthling, who was sucked by a black hole and died in an unnatural way, but he was reincarnated as Felix, who was the son of the Great Demon Monarch, Johnny Sins. Demon race shall rise along with the great Undying War God, Felix. Best Harem shall be created in the name of the great Undying War God, Felix. Worst joke shall be created by the great Undying War God, Felix. R-18 R-18 R-18 XoXoXo-------------------------...