Demon Lord of the Grand Line

According to the information on historical inscriptions, before the Haiyuan calendar began to be recorded, This world is ruled by a powerful demon who established an eternal empire. People living in the kingdom call them Holy Lords. Legend has it that as long as you find twelve rune stones with extraordinary power and give them to the Holy Lord, It can resurrect the person, and the resurrected Holy Lord will also give the person three opportunities to make a wish. Whether it's wealth, power, or even immortality, it's all possible! Holy Lord: I am a noble dragon and you are an evil pirate. As everyone knows, I do not keep my promises! After killing Marco who helped him resurrect and kidnapping Robin, the Holy Lord awakened the most powerful demon system. As long as you obtain sin points, you can unlock the abilities of the Ghost Corps, the Eight Demons, and the Nine Demon Generals. So... Akainu: That guy said something like "I am the demon of fire" and then he blew his big fire breath in my face. Warring States: In front of him, my Buddha fruit is like a toy! Wulao Xing: Surrender now, is it too late? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.