Harry Potter: A Magical Hogwarts

Hogwarts is a strange place. The demon lord with failed plastic surgery had his job application rejected. The white-haired old man wearing two layers of woolen socks finds summer still too cold. The potion professor who never washes his hair fears baldness, and the gamekeeper enjoys playing with dragons!

William initially wanted to spend his seven years ordinarily, until that night when the doorknob of the common room was stolen...

Original:
https://www.qidian.com/book/1017255513/