Moreover, the Pupil Skill of the Sharingan is the eye of the spirit, and can evolve with the dreams and desires that a person in pain most wishes to achieve at the moment of their anguish.
In a sense, the Sharingan can be regarded as a wish-granting machine.
But energy is conserved.
Desires and dreams that are too extravagant will only lead to the evolution of similar Pupil Skills, and do not truly come to pass, each with its own flaws.
"In that case, I will find a way to unlock the Mangekyō on my own," Sasuke said.
"Don't be reckless; otherwise, you might end up a paranoid fanatic. It's not just you who would get hurt, but also your loved ones, and friends," Haruno Sakura cautioned, "Later on, you can try to continue infusing your eyes with Yin attribute Chakra or directly with mental energy. Take it slow."
