I'm Temporarily in Charge of Hogwarts, and I Won't Let You Raise the Dark Lord.

Traveling through the wizarding world of Harry Potter, Qiao Tian became the chief professor of Hogwarts and activated the god-level comic system. Because he had predicted in advance that Voldemort would be resurrected and there would be a bloody battle in the wizarding world, Qiao Tian hid in a secret room and practiced in seclusion, hoping to survive the battle. After Dumbledore was seriously injured by a Death Eater, he needed to retreat to heal his wounds. Before leaving, he invited Qiao Tian out of the secret room to take charge of Hogwarts. Half a year later... Dumbledore returns to Hogwarts... Neville: "With the golden light spell at full level, I lose if I get hurt." Ron: "Feel the pain, Shinra Tenzheng——" Hogwarts is gone... Sister Ka: "The ultimate flash second dementor, is this it?" Harry Potter: "A hundred Potters with multiple clones. Kill them as you like. If it's not enough, I can still transform." Snape: "Kaleidoscope blood chakra eyes open, Tsukuyomi!" Dumbledore: "I asked you to run Hogwarts, but I didn't ask you to cultivate the Dark Lord!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.