The World’s Finest Assassin Gets Reincarnated in Another World as an Aristocrat

In a thrilling tale of reincarnation and high-stakes missions, our protagonist finds themselves transported from their life as the world's deadliest assassin to the role of eldest son in an elite family of aristocrat assassins within a fantastical realm. The unusual turn of events comes with a single condition set forth by a powerful goddess - eliminate the prophesied Hero destined to bring about the end of their new world.Combining their extraordinary expertise gleaned from years spent navigating the dangerous world of modern assassinations, with the secret techniques and magic that define the most formidable family of assassins in this fantastical land, our protagonist becomes an unstoppable force. The convergence of these two distinct realms has resulted in the creation of the greatest assassin the universe has ever seen, as they embark on their extraordinary journey to fulfill their divine obligation and protect their adopted home.