An Eternal Seal (Yandere Male x F. Reader)

Intrigued by a mansion only you can see, you venture into its domain. What lies in wait, when you meet the owner, who is a man of intrigue himself, of the mansion and enter a world separate from the world you know? Will you only be a puppet in the man's schemes or something else?

I do not own the cover picture or music videos (or any content within the videos) used in this story. All rights go to the respectful owners. I do own my writing, so please do not steal. Thank you for reading. This story is also on Quotev under my profile name Darkened Warrior.