You were reincarnated as the wife of a villain, a cold and indifferent duke, and you got married because you were arranged to be married since you were little and you could say it was forced

You are evil, cruel and really trap everyone and don't care and like to get angry, while Aizen? He doesn't care at all and he only cares about your children even though Aizen is really indifferent

Your son's name is Veno, honestly he's only 4 years old and he's scared of you and even though he's tried his best to get close to you but failed because you're really mean

But all these crimes are because you are possessed by an evil spirit, so your actions are truly cruel, and perhaps no one knows about this

and then you wake up and you realize you reincarnated in this life and now you are not possessed by an evil spirit but the evil spirit might come, now inside your body is your own original soul