The World's Finest Assassin Gets Reincarnated in Another World as an Aristocrat summary: Following the passing of the most skilled assassin on Earth, who was ready to retire, he comes face to face with a goddess. Her domain is on the brink of ruin and she needs his unparalleled abilities. Armed with impressive new powers and a lifetime of deadly experience, he starts a new life as Lugh, a young successor to the Tuatha Dé assassin clan. Lugh's mission is to find and eliminate the most powerful individual on the planet - the hero.