Global Doomsday: Zanpakuto and Rinnegan from the Start

The apocalypse arrives, and a mysterious voice echoes in people's minds.

Mutations, evolution, awakenings, and all kinds of monsters emerge without end.

Ability users also make their appearances one after another.

Qin Xuan unexpectedly awakens an auxiliary System that lets him acquire abilities from anime.

From the start, he gets a Zanpakuto with the power to devour, along with the Rinnegan.

He also gains Armament Haki, Observation Haki, and Conqueror's Haki.

Devour the Flame-Flame Fruit and Ryujin Jakka, and his fire abilities surge!

Devour the Ice-Ice Fruit and Hyorinmaru, and the entire world will turn into a ball of ice.

Devour the Tremor-Tremor Fruit, and one slash will shake heaven and earth.

When an immensely powerful lifeform evolved in the depths of the sea attacks the mainland, all the survivors are gripped by panic.

Qin Xuan combines his multiple Shadow Clones with the never-before-seen Clone-Clone Fruit, and every clone has the strength of the original.

Tens of thousands of Qin Xuans, each wielding a different Zanpakuto. At last, the world is quiet...

This is not an invincible-protagonist story, and the protagonist is no pushover.

This novel and its characters are entirely fictional. Any similarities are purely coincidental. Do not imitate.