The Finest Assasin

You are reborn into a world of magic and sswordss as the child of the most famous family of assassins. Blesssed with affinity for all the magical elements, and skills handpicked from the favour of a godess, you are set loose in this world. You have but one objective - kill the hero after he eliminates the demon king, as his own power is fated to be his downfall. Your skills alone are not enough to overcome this challenge, you must find and train allies to stand by your side when the time comes...