Nox Inferno

Owls are restless creatures, the same could be said with Twyla Chantelle.
She hated being in her normal, stuck in a boring small town where the only adventures are the one in her dreams. All she wants was something to do, and nope be lost in the crowd.
Well, she got exactly what she wanted when Ravenwood, a prestigious school of mystery and accept her.
If things weren't weird enough, she finds out she isn't exactly human and she has to protect those like her with a group of students known as the Nox Knights.
She was assigned by Satan to do one thing, protect these demons from the angels who only view them as stains and don't die.
Easy enough but add high school drama and self discovery. Her life changed from the most boring to the most unusual in one fell swoop.