The Ghost King's Mortal (King Boo X FemaleReader)

Art cover for the story made by https://www.deviantart.com/the-grey-boo/art/Lustful-King-Boo-674722999 Okay, so I got into this guy for a couple of days now. I understand how he works finally and now I can make a story out of this. I've only found a few on here so why not we expand, hm? No trigger warnings or anythin...