Brother Rocks, the Demon Lord of the Grand Line

He traveled to the world of pirates, became Rocks' biological brother, and obtained the twelve talismans of the Demon Lord. Before the Valley of the Gods war broke out, Rocks asked for help. From this day on, the Rocks Pirates have an additional Demon Lord! Kaido: I will always follow Brother Kashu! Whitebeard: The strongest man in the world? This title will always belong to Ka Xiu! Roger: One Piece? That monster Ka Xiu is the king of the world! Warring States Period: That monster, Ka Xiu, said the gentlest words in his mouth and wielded the hardest fists in his hands. He almost hammered Garp to death! Wulao Xing: Go to the Holy Land to invite Lord Im! What? Not even Im-sama? There's no hope, just wait to die! On the high throne of the void, there is a peerless beauty in his hands! Ka Xiu said: I come, I see, I conquer! ! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.