One Piece: My Magnetism Tech Tree Is Maxed Out

Lin Fan woke up to find that he had transmigrated into the world of pirates, stranded on a deserted island. In the depths of despair, he ate what looked like an ordinary Paramecia: the Magnet-Magnet Fruit.

How would a soul from the modern world understand this power? Electricity creates magnetism, magnetism becomes electricity, railguns, Faraday cages, magnetic levitation... Science is the ultimate guide to developing a Fruit's powers!

While others were still feeling out their abilities, his blade was already wrapped in electromagnetic acceleration. While others awakened Haki, his magnetic field domain was already quietly unfolding. He witnessed Roger usher in the Great Pirate Era, watched Luffy set sail from the East Blue, and lived through the tragedy of the Paramount War...

He never snatched opportunities or changed the story. With nothing but a pair of iron fists and a magnetic sword, in an age when heroes rose in droves, he went from an unknown transmigrator to forging a legendary path of his own, becoming the figure later generations would celebrate as the [Magnetic Emperor]!