Ryoma Takeda was once a rising star in the ring, an Interhigh champion, a golden boy with fists of promise. But one bitter loss on his pro debut shattered his confidence. A freak accident soon after stole his leg.

His career vanished. His fiancée left him. And all he had left were reruns of that one damn fight… and a hundred different regrets.

Then, just as he hits rock bottom, fate does the unthinkable. He wakes up ten years in the past, on the very night of his first professional match.

But this time, something’s different.

[System Initialized: Vision Grid Active]
“Your eyes see the truth beneath motion. Use it well.”

Armed with the Vision Grid System, a combat-assist module that turns his visual perception into tactical mastery, Ryoma now has a second chance.

To fix his mistakes.
To chase the career he lost.
To protect the mother he failed.
To fulfill the hopes of those who refused to give up on him.
And to finally become the man they always believed he could be.

But boxing isn't just a sport. It's war of bodies, of minds, of hearts.

And Ryoma Takeda is done losing.

In the blue corner, Ryoma stands tall behind Nakahara. His pupils flick with rhythmic precision, the Vision Grid System engaging to dissect every fiber of Umemoto Kimitada.


Invisible lines of data map out the champion's gait, the frequency of his breaths, and the micro-reactions of his shoulder muscles after that brutal third-round slugfest.


Ryoma tilts his head slightly, his eyes scanning for the slightest twitch of Coach Ishimaru's lips. He looks for a tactical adjustment, a specific instruction, anything he can whisper into Ryohei's ear before the bell for the fourth round rings.


Chapter 518 - What It Takes To Beat A Monster