Apocalypse Showdown: Luffy and JoJo Become My Brothers from the Start

The Third War ended, and nuclear weapons destroyed the old order. The world was reshaped into a state of seven kingdoms standing in opposition.

By chance, Jiang Chengyi obtained the Fantasy System, which could turn his fantasies into reality. He accidentally summoned Luffy and Jotaro from another world, gaining the power of Devil Fruits and Stands.

After that, every time he summoned a new character from another world, it brought new abilities and rules to this world, such as Naruto's ninjutsu and the Heroic Spirits of Fate/Stay Night.

Every era has its own heroes, and Jiang Chengyi was one such hero. Leading the talent-packed warships of Qianyao City, he swore to unite Earth, seize the moon, take revenge on Venus, and fight a decisive battle on Mars!

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.