One Piece: I Got the Rinnegan from the Start!

【One Piece + Teammate Robin + Invincible + Rinnegan】 This is a One Piece world where worlds from across the heavens descend. It contains not only characters native to the One Piece world, but also legacies from all kinds of other worlds. Dragon Ball's Kamehameha, Naruto's Rinnegan, Fairy Tail's Dragon Slayer Magic, Bleach's Zanpakuto... Every legacy you can think of can be found here! Liu Yu transmigrates to this kind of One Piece world and obtains the Eye of Insight from the start. He is the only person in the entire world who can see through these legacies. Soon afterward, he obtains a System. As long as he points out opportunities to people who are fated to encounter them, he can receive rewards in return. From then on, he sets out on the path of appraising treasures for those with whom he is destined to cross paths! Robin: “Under his guidance, I obtained the Flying Thunder God!” Nami: “With the Thunder Roar Cannon, what does a mere Arlong matter!” Zoro: “Becoming the World's Greatest Swordsman doesn't require any training at all. I just need to inherit the legacy of the World's Greatest Swordsman from another world! Isn't that right, Kenpachi Zaraki!” One day, when Liu Yu decides to replace the World Government, those whose fates he has helped take the initiative to come to his aid! Nami, Robin, Vivi, Rebecca: “You helped us, the people who were fated to meet you. Starting today, it's our turn!” Luo