One Piece: They Call It a Useless Devil Fruit? Evolve It Straight into a Mythical Zoan

[One Piece Fan Fiction] [Overpowered Power Fantasy] [Scheming Protagonist]

After transmigrating into the One Piece world as a lowly new recruit, he discovers that strength is everything and the Celestial Dragons run rampant! He thought he would have to grind and train hard to make something of himself, but then he awakens the Infinite Devil Fruit Evolution System!

By changing the course of the story and beating the original characters to their big moments, he can earn an unlimited number of evolution points and make even the weakest Devil Fruits evolve at a breakneck pace!

Robin and Nami are trapped in desperate situations?

"System Notification": A snatch-the-opportunity mission has been issued! Mission reward: Divine-Level Martial Arts Mastery!

After a desperate girl willingly entrusts her fate to the protagonist...

"System Notification": Fate and causality have been triggered! Host receives: one chance to evolve a transcendent Devil Fruit! Reward: the core essence of a Mythical Zoan!

And so, the entire world of One Piece changes beyond recognition.

The old and new Four Emperors, even the lofty Celestial Dragons, unwittingly become stepping stones on his way to the top and his underlings. Not only do they have their girls stolen, they have to help him count the money!

Standing atop the ruins of Mary Geoise, the protagonist smiles and nudges his gold-rimmed glasses. "Everyone, the times have changed."