The charming demon (Alastor x reader)

You are 25 years old, you just finished college.
But everyday at night you can speak to a man through a radio, that your deceased parents leaved you. You're not even sure how they died.
One day you found yourself in another bed, another place.
What is going on ??

*Disclaimer*
I do NOT own any Hazbin Hotel characters.
the only characters that is not of Hazbin hotel is you (Of course)
There's some violence (I will warn at the begining of each chapter if I think it's too violent for some reader.)
There's no lemon nor smutt because Alastor is asexual (in the serie and this storie)