The emperor's wife | The heir

Sukuna Ryomen is a demonic curse whose entire Japan fears.
Sukuna wants a cursed child so he can create his own empire and army of demons. Y/n was selected to be his wife, and now she has to deal with a short-tempered Man who can kill her at any time. Despite his aggressions, Sukuna found himself enjoying her presence.

Setting and clarifications: This story passed in Heian Era. Around that time you were supposed to marry at a young age and have babies even if you don't want to, so don't hate me for doing logical writing. I didn't specify Y/n's age, so you can make your own!

TW⚠️: Smut, physical aggression, emotional abuse, unwanted/wanted pregnancy, cannibalism, murder, swearword and a bunch of bad things.

+18, if you're underage then read at your own risk.

This is not my first story, I made a new account!