[Apocalypse, special abilities, Sharingan, Rinnegan, powerful protagonist]
A global earthquake destroyed everything.
Humanity faced the greatest crisis in its history.
Scarce supplies, zombies lurking everywhere, monsters from the abyss, and... the darkness of human nature in the apocalypse all became nightmares of survival.
The protagonist, Qin Tianming, acquired the Sharingan and the Pupil Power System.
Witnessing both the light and the ugliness of human nature allows him to accumulate pupil power.
He can use it to unlock even more powerful abilities.
Two-Tomoe, Three-Tomoe, Mangekyo, Eternal Mangekyo, Rinnegan,
and... the God of Spirit Eyes.
From then on, Qin Tianming roamed the darkest corners of the world,
quietly seeking his own power...
The overall idea is okay, I hope more details can be added, after all, this system is here
Completed the book on April 25, 2024
The author wants to make a sequel