I'm Almost One of the Four Emperors, and Only Then Does the System Awaken

Bai Ye transmigrated to the pirate world during the Rocks era and had been there for over a decade.

For ten years, he tirelessly improved his Devil Fruit abilities.

One day, Bai Ye cut down Kaido in his dragon form with a single sword strike, then asked Kaido what kind of king he'd been playing at just a few days earlier.

Ding! The System has awakened!

Bai Ye: ???

I'm practically one of the Four Emperors already. System, you only awaken now?

P.S. The timeline is set twenty years before the story begins.

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.