Rocks' Younger Brother, the Demon Saint of the Grand Line

He transmigrates into the world of One Piece, becoming Rocks's younger brother and obtaining the twelve talismans of the Demon Sorcerer Shendu.

Before the God Valley War breaks out, Rocks asks him for help.

From that day on, the Rocks Pirates have a new member: the Demon Sorcerer Shendu!

Kaido: “I'll follow Big Bro Kashu forever!”

Whitebeard: “The World's Strongest Man? That title will always belong to Kashu!”

Roger: “King of the Pirates? That monster Kashu is the King of the World!”

Sengoku: “That monster Kashu says the gentlest things, but swings the cruelest punches. He nearly hammered Garp to death!”

Five Elders: “Quick, fetch Lord Imu from the Holy Land!” “What? Even Lord Imu can't handle him?” “Then there's no hope. Just wait to die!”

Reclining on the high seat of the Empty Throne, with a peerless beauty in his arms!

Kashu declares: “I came, I saw, I conquered!!!”

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