The demons made their way into the top twenty classroom while laughing like mental health patients.
Immediately they landed in the classroom, they all froze in their tracks as a thick aura and killing intent descended upon everyone.
The two star professor really had a person vendetta against demons, and the fact they delivered themselves to his doorstep, what more could he ask for than this.
***RUMMBBBLLEEE****
Everywhere glowed white for a second and every single demon was diced into a thousand fine pieces each.
A demon at the Paragon rank made it's way into the class through roof as it blasted downwards with speed, but before it could even land, the professor flew with blinding speed and held the Paragon rank demon on the jaw as he took flight into the skies.
Other demons made their way towards the remaining students without hesitation.