The Beast in the Dragon Academy

Expelled from the Royal Academy of Magic two months before graduation with shame?
Not a problem. I'll transfer to the Dragon Academy. There's such a magnificent training ground with monsters! Perfect for a future fighter.
A mix-up with the documents has enrolled... me in another department? And instead of the proud title of a fighter, I will have a pathetic domestic degree?
Don't panic. I'll talk to the dean, and he will fix this mistake.
The dean of fighters turned out to be an old acquaintance and now refuses to enroll me in his department?
He doesn't know who he's dealing with! Beware, Caleb Benedict, a real Beast has appeared in the academy.
You won't get rid of me. And I won't allow myself to fall in love with you again.