Jujutsu: The Most Powerful Tyrant

Reborn into a world that has been cursed, fate awakens a substitute ability that does not exist in this world.

In this way, a tyrant and substitute messenger who was born with Curse and had absolutely zero curse power was born!

What kind of sparks will the ultimate physical body and the ultimate mental power collide with in the world of Curse?

(PS: The protagonist is half-indigenous.)