A Female Ghost Came for My Life, So I Beat It with a Stick

Any Stories Where the Male Lead Marries a Female Ghost?

Supernatural horror.

When a Female Ghost Threatens Him, the Male Lead Just Goes Up and Gives Her a Big Kiss

A Story About Making Contracts with Ghostly Creatures and Fighting Them, Similar to The Era of Global Weirdness

Any Books About Making Contracts With Ghosts?

Any books about making contracts with ghosts, like I Turned a Horror Game into a Raising Sim?

Ghostly Energy Returns, and Ghosts Are Destroyed with Physical Force and Brutality

Marry a Female Ghost and Rise to the Top

Ghost Hunting with a System: Human or Ghost Protagonists Are Both Fine, but No Horror-World Settings

Funny Supernatural Fiction

Supernatural novels with ghosts and monsters, where the protagonist is powerful enough to take them down with ease.

Urban Ghost-Hunting with a System

I want that kind of urban fantasy where the System catches ghosts and becomes incredibly powerful, without an ending that falls apart.

System-Based Novel About Exorcising Ghosts by Force

I’ve Been Loving Ghost Rider Lately. Recommend Me a Few Books, My Loyal Subjects.

Supernatural Horror, with a Lead So Annoying He Drives the Ghosts Halfway to Their Graves

Paranormal Novels About Being Married to a Female Ghost

It could also be a romantic partner.

The Bizarre, the Bandits, and Harvesting Ghost Kidneys

Any Ghost-Hunting Stories with a System?

Any ghost-hunting stories with a System?

Stories About Summoning Female Ghosts and Succubi