KO One: From the Start, I'm the Emperor Knight! My Fiancée Is Lei Ting!

Yang Qianyu transmigrates into the world of KO One 3.

A warning he gave as a child saves the daughter of Lei Ting's grandfather, Pang Tianqi.

Grateful beyond words, Pang Tianqi treats him like his own son and arranges a betrothal between him and Lei Ting.

On the night of his eighteenth birthday banquet,

Yang Qianyu develops the Decade System, with a combat index comparable to that of a top fighter in the Ultimate series, exceeding 10,000 points.

And on that very day,

Pang Tianqi tells Yang Qianyu to go fulfill his engagement to Lei Ting.

Lei Ting: "There's no way I'll accept a mere civilian."

KO One: "Exactly! A mere civilian wants to be the King's fiancé? Who do you think you are?"

Yang Qianyu: "Okay."

This novel and its characters are entirely fictional. Any similarities are purely coincidental. Do not imitate.