Hogwarts: My System Arrived After Graduation

"Dumbledore, hasn't he already graduated? Why is he back at school?!"

"Oh, Severus, relax. He's our new Defense Against the Dark Arts professor!"

"Oh, damn it! If I catch him using a cauldron to eat hot pot at school again, I'm challenging him to a duel."

"You're the worst class I've ever taught!"

"But, Professor, isn't this your first time teaching?"

"Miss Granger, you're the class study representative. Every morning, you'll lead everyone in reading aloud by the Black Lake."

"Mr. Potter, you're the physical education representative. After morning reading, you'll lead everyone on a lap around the Black Lake!"

"One hundred days until the O.W.L. exams!"

"Burn the boats! Outstanding in every O.W.L., or nothing!"

Douglas Holmes, a Hufflepuff with an Eastern soul, returns three years after graduation to apply for a professorship-and once again brings his own distinctive flair to Hogwarts.