Horror in Hell (Male Horror Sans Reader x Highschool dxd)

Hello so I'm new to this and this is my first time writing a book so if some spelling is wrong sorry about it .

The Occult Research Club or ORC for short is a group of devils located in Kuoh academy, but unknown to the others there's a secret located in the deepest parts of hell, a prison cell that only the four maou's, Kiba, Akeno, Gasper, Koneko and Rias know who resides in it.

You are an old member of Rias peerage a mutated fusion piece, and people may wonder 'what is a fusion piece?' or 'who is in the prison cell? what the hell happened?'. Well read the story if you wanna know the secret that's hidden in the Orc.

Note: I don't own Highschool dxd or horrortale