KO One: I Sign In and Become a God with 30,000 Combat Power

After dying in an accident, Lei Yi opened his eyes to find himself the adopted son of the Lei family in the world of KO One.

He was siblings with Lei Ting, the King of KO One. The Lei family had adopted him when he was young, but his body was frail, and he couldn't even awaken the most basic Battle Power Index. He was a complete ordinary human.

When he was sixteen, a mysterious figure kidnapped him, and he died from an illness.

At that moment, as he died, the memories of his previous life awakened.

The Strongest Sign-In System has been bound!

Congratulations, Host. You have received the beginner's gift pack: a Battle Power Index of 30,000, a physique that grows stronger the more you fight, and a Tyrant Spear!

To investigate who had been behind his kidnapping, he went into seclusion for two years.

Two years later, he returned to Baley High School as a transfer student with perfect marks in every subject.

He casually wrote a check for ten million.

Principal, can I join KO One now?

When the brother of the King, who had been missing for two years, stood before the class once again, the whole of KO One erupted.

With red-rimmed eyes, Lei Ting asked just one question: "Where exactly have you been for the past two years?"

"That doesn't matter."

What matters is that her big brother is back.

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