In Demon Slayer: Killing Demons Makes Me Stronger

Bai Yu transmigrates into the world of Demon Slayer.

One day, he wakes up with the memories of his past life restored and obtains the Demon-Slaying System.

According to the golden finger, slaying demons grants rewards, and the stronger the demon, the better the reward for killing it.

The Host has slain a common demon. Reward: Thunder Breathing, First Form, Thunderclap and Flash: Godspeed.

The Host has slain an elite demon. Reward: Thunder Breathing, Seventh Form, Fire Thunder God.

The Host has slain a Lower Rank demon. Reward: Upper Rank One's regenerative ability.

The Host has slain an Upper Rank demon. Reward: The physical abilities of the progenitor of demons.

The Host has slain the progenitor of demons. Reward: Transmigrate to xx world.

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