Sekai Saikou no Ansatsusha, Isekai Kizoku ni Tensei suru
Earth's deadliest contract killer is sixty years old and tired of it when the airline he is flying out on is bombed and a goddess offers him reincarnation in a fantasy world. The job: kill the prophesied Hero before his prophecy turns into the apocalypse. The compensation: a new life, the entire skillset he has built over four decades, and a noble family of assassins as his foster parents on arrival. He wakes up as Lugh Tuatha Dé, eldest son of the most efficient assassin house on the continent. The series follows his training, his understanding of who actually wrote the prophecy, and the kill itself when it finally arrives.
Earth's deadliest contract killer is sixty years old and tired of it when the airline he is flying out on is bombed and a goddess offers him reincarnation in a fantasy world. The job: kill the prophesied Hero before his prophecy turns into the apocalypse. The compensation: a new life, the entire skillset he has built over four decades, and a noble family of assassins as his foster parents on arrival. He wakes up as Lugh Tuatha Dé, eldest son of the most efficient assassin house on the continent. The series follows his training, his understanding of who actually wrote the prophecy, and the kill itself when it finally arrives.

The Eminence in Shadow

Mushoku Tensei: Jobless Reincarnation

Seirei Gensouki: Spirit Chronicles

The Rising of the Shield Hero

The Misfit of Demon King Academy: History’s Strongest Demon King Reincarnates and Goes to School with His Descendants

The Reincarnation of the Strongest Exorcist in Another World