The Demon Saint of the Grand Line

According to the information on ancient historical inscriptions, before the Sea Circle Calendar began, this world was ruled by a powerful demon who established an eternal empire.

The people who lived in his realm called him the Holy Lord.

Legend says that if someone finds the twelve talismans imbued with supernatural power and presents them to the Holy Lord, they can bring him back to life. The resurrected Holy Lord will then grant that person three wishes.

Wealth, power, even eternal youth and immortality: anything is possible!

Holy Lord: I am a noble dragon, and you are an evil pirate. Everyone knows I don't keep my promises!

After killing Marco, who helped bring him back to life, and abducting Robin, the Holy Lord awakens the Ultimate Demon System.

As long as he earns Evil Points, he can unlock the powers of the Shadowkhan, the Eight Great Demons, and the Nine Demon Generals.

And so...

Akainu: That guy kept saying, "I'm the Fire Demon," and then shoved my Great Eruption right in my face.

Sengoku: My Buddha fruit is like a toy in front of him!

The Five Elders: Is it still not too late for us to surrender?

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