I see. You found this book? Well good for you if you have discord. I made a Hogwarts server (empty since it's new). Where you can get these following roles. Be a student from either 1th, 2th, 3th, 4th, 5th, 6th or 7th year, or a professor and teach the students or an extra professor. Don't worry I do have roles like prefects or head boy or head girl. But there is two roles that you can't get and that is Headmaster or Head mistress (Since I'm the Head mistress) and deputy headmaster or head mistress. More will you find in the server. I will currently wait before I let everyone make clubs or small study groups. Now you want the link? Well here it is. https://discord.gg/KTUJmXjwsS.
Sincerely,
Head mistress Quinn