The World’s Finest Assassin Gets Reincarnated in Another World as an Aristocrat Season 1 All Episodes | Anime Series (In Hindi) The world’s main professional killer has been resurrected as the oldest child of a group of blue-blood professional killers. In return for being resurrected in a different universe, a goddess has forced upon him one condition. “Kill the Legend who is forecasted to obliterate the world.” This was to be the mission in his new life. The synergistic impact of the immense information and experience he acquired that made every kind of deaths conceivable in the cutting edge world, and the mysterious strategies and enchantment of the dreamland’s most remarkable group of professional killers transform him into the best professional killer ever.