In the vast universe, three races stand as equals. The countless planes and billions of small worlds are divided among the gods, demons, and humans. But resources are finite while greed knows no bounds. Every race wants to secure greater benefits for itself and seize control of more worlds.
Under these circumstances, Haoyang, who lived on neutral Earth, was chosen by the Demon Realm. Carrying the Demon Upgrade System, he transmigrated to the Pirate King world under demonic rule to undergo trials. Once he passes the test, what will his fate and experiences be in the future?
"The Pirate King world belongs to the demon race. Do you know what will happen if you bring a System made for you by humans into my territory? System, devour it."
"What? You want me to go to a world controlled by the gods and kill the Child of Destiny?"
"Damn you, Aris! Do you dare bet a world against me? I want your Death world."
"Damn it, this is a three-race free-for-all, and the humans actually brought characters from Naruto..."
This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.
