One Piece: Fusion Pony, I Am the Vice-Captain of the Straw Hat

Follow the boatInvincible Ji Shengsheng traveled to the world of pirates. During the journey, he happened to fuse Pony's abilities by chance. In the words of the pirate world... The form of the human fruit phantom beast Zipuni? Well, it's not impossible, it's just that he doesn't have the shortcomings of the Devil Fruit. At the beginning, she met the Straw Hat boy Luffy who had just gone to sea alone. Ji Shengsheng decisively joined Luffy and became the deputy captain of the Straw Hat Pirates. Help Luffy lift the fruit seawater curse and strengthen other members on the ship. Sanji with the thunder fruit, Nami with the fluttering fruit, Usopp with the door fruit, and Chopper with the double fruit. He caused headaches for all the forces at sea. Facing [emptiness], Akainu was sweating profusely. Akainu: Why can't he be hit even by covering Haki? Facing the [Element], Blackbeard couldn't accept it. Blackbeard: Impossible! Why did he make my dark fruit invalid! Facing [Energy], the red-haired man couldn't help but marvel. Red Hair: To be so domineering, Luffy really found a good partner. In the face of [life], Kaido is resigned to being defeated. Kaido: I admit that you are the strongest creature! Regarding the five old stars of the Tianlong people and Im, Ji Shengsheng said that I am the real god, and I will beat up a bunch of losers every time I see them! (You can still eat it if you haven't played the Seer. At the same time, the protagonist's weapon is an ax gun taken from the smoke mirror in FGO. It can be used as a pistol that can be used as an axe. If you don't know, it will not affect your viewing.)