One Piece: Struggle of the Weak [Reboot]

One individual—one who didn't read the manga named One Piece—reincarnates into the world of said manga, with nothing but his knowledge from the Earth to rely on. - No Devil Fruit. - No harem. - Pirate MC. - Warning: If you are here for an OP MC who receives all those cheats and has 200 IQ and all that, this isn't for you. However, if you are here to feel the adventure full of One Piece vibes, maybe this is for you!