In an Ancient Otherworld, Slay Demons and Grow Stronger!

Are There Any Novels About Fighting Monsters, Killing Ghosts, and Leveling Up?

Does anyone know a really satisfying power fantasy where the protagonist gets a cheat by chance, levels up by fighting monsters and ghosts, and goes on to reach the top?

Looking for Novels About Suppressing Demons and Slaying Evil Creatures!!!!

Preferably one with a System.

Demon Suppression Guards, Embroidered Uniform Guards, Exorcist Guards, and Stories About Slaying Demons

I'm looking for books like A Blade to Cut Through the Chaos of Demons and Martial Arts. I rid the world of demons and monsters. I am here to protect humanity.

The Protagonist Joins a Secret Organization to Slay Demons and Protect the Peace

The protagonist joins a secret organization, fights demons and monsters, and secretly protects the peace of a region.

Just Mindless, Satisfying Reads. Nothing That Makes You Think

Please Recommend Stories About Slaying Demons and Exorcising Evil

Ancient-style demon-slaying novels with a System.

Stories About Evil Spirits, Supernatural Resurgence, and Slaying Demons

Stories Where Slaying Demons Makes You Stronger

Stories Where Killing People or Monsters Makes You Stronger

Warriors, Demons, Monsters, and Ghosts, with a Status Screen

A world of demons and monsters, absorbing yin energy and ghostly energy, slaying monsters, and adding points to cultivation techniques.

Ancient-Era Supernatural Mystery: Hunting Ghosts and Leveling Up

The protagonist transmigrates to ancient times, where ghosts and monsters run rampant. There is an exorcist guard or something similar established by the imperial court, and the protagonist kills ghosts to level up.