I Develop the Devil Fruit Curse Seal in Naruto

Combining the devil fruit of the pirate world with the curse seal technique, so that ninjas can also use the power of devil fruit.

Uchiha Kyon spent five years and finally got the magic beast Azure Dragon Curse Seal.

Who dares to say that Uchiha is fragile from now on?

The unimaginable vitality, defense and recovery are really useful for Uchiha who will suffer from kidney deficiency once they use their pupil power too much.

When the night of extermination comes.

Uchiha Kyon opened his exclusive black Susanoo, and a blue dragon was wrapped around Susanoo.

Looking at the Konoha high-level, Uchiha Itachi and the masked man in front of him, he said coldly:

"In this world, no one can judge Uchiha!"

"Which of you will die first!"