KO One: From the Start, I'm the Class Advisor With Unlimited Rewards

Lei Yu transmigrates to the Ultimate Time and Space, becomes Lei Ting's older brother, and awakens a God-tier Master-Apprentice System.

By helping people gain different skills in different ways, he also receives unlimited rewards.

To become stronger, Lei Yu becomes the homeroom teacher of KO One!

"Wang Da Dong's combat power index has increased. Host receives a combat power index of 10,000!"

"Wang Ya Se's combat power index has increased. Host receives a Zangetsu template!"

"Ding Xiao Yu's combat power index has increased. Host receives a One-Punch Man template!"

"..."

When the Demon Realm launches a massive invasion of the Twelve Time and Space Realms, the students Lei Yu taught join the battle.

Wang Da Dong: "Behold my Six Powers! Armament Haki, activate!"

Wang Ya Se: "Bankai! Tensa Zangetsu!"

Ding Xiao Yu: "I've gone bald, and I've gotten stronger! Take this, my ordinary right punch!"

Lei Ting: "Yin Thunder Method, Water Filth Thunder!"

The battlefield falls utterly silent.

The Demon Venerable breaks down in tears and cries out in protest:

"What happened to the balance between good and evil?!"

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