Hogwarts: I rely on MC to pretend to be an alchemy professor

"You mean, Snape was bitten because he wanted to take the thing guarded by the three-headed dog?"

"Well, judging by the size, it should be the three-headed dog that did it, but it was not deep enough. Maybe he was wearing thick pants?"

"Uh...it could actually be armor." Neville added.

"Oh...is that so?" Harry was a little embarrassed.

"But I remember Professor Kaysen also said before that he knocked the three-headed dog unconscious. Maybe the trap door was just a coincidence?" Hermione frowned.

"Maybe Professor Kaysen was also one of the people guarding that thing. He went to check it out at that time?" Neville said.

"...Why don't we go and ask Professor Kaysen directly, what do you think?"

..........................

"Is this the purpose of your visit?"

Kaysen poured black tea for the four little wizards in front of him.

Because the green tea before was indeed a bit bitter.

"Yes, there is definitely something wrong with that Snape!" Harry said seriously.

"Don't worry, he's fine, and, uh, be respectful, Professor Snape, that's what I said."

"Okay, Professor Snape is definitely problematic."

".........Just because of that wound? I can explain, the mechanism guarding that thing is a series, and many professors, including me, Snape, and Professor McGonagall, have them. At that time, Snape and I designed a mechanism together, and he was accidentally bitten by the three-headed dog when I went to adjust the mechanism."

"Instead of the conspiracy theories you mentioned."

The four little ones were silent, and soon Harry found the clue again: "Then professor, who did the protective magic that was wiped off the Quidditch ball and our brooms?"

"I know, but I can't say, because if that guy knows you are investigating him, he will really kill people."

"He, first of all, he is a man, Professor Kaysen, you said it was not Snape... This is easy to guess, after all, there are only a few people in total." Hermione took a sip of black tea and complained.

"Because this matter was just something Dumbledore came up with on the spur of the moment. To be honest, I have never agreed with such absurd things... Anyway... Forget it, Dumbledore..."

"It's Dumbledore!" ×4

"Ah...ah? No, what are you thinking?" Kaisen said with a strange look in his eyes.

"Oh, that's good."

"I'm not talking about Dumbledore, but I'm very angry about Dumbledore's behavior of not caring about the dark wizards in Hogwarts, so I complained."

"As for the real dark wizard, to be honest, it's better for me to tell you directly than to investigate blindly by yourselves, so you stay away from him when the time comes."

Kasen said so, but he actually knew that for these daring little Gryffindor wizards, it would be impossible for them to stay away from the dark wizards as he said.

They would only investigate more frantically.

However, since the so-called headmaster, Dumbledore, has spoken, saying that justice will surely defeat evil, Voldemort must be killed by Harry, and Harry must definitely fight Quirrell or Voldemort, then it is better to reveal a little clue to him in advance and give him a shot of prevention.

At least they will not be unable to investigate in the end, and will have no choice but to ask Quirrell: "Professor Quirrell, there is a dark wizard in Hogwarts, do you know who it is?"

That's nonsense.

Damn prophecy, what the hell!

"Quirinus Quirrell." He said.

"Professor Quirrell? The one who stutters when he teaches and smells of garlic?" Ron was the first to say unbelievingly.

"Well, I'm sorry to tell you, it's him." Kaisen shrugged and said.

"But, Professor Quirrell is like that?" Hermione frowned: "Professor, you really didn't make this up to divert our attention?"

"Will bad people have bad words written on their faces? Like me, if I don't tell you, do you know that I actually have to eat four little wizards every day to maintain my youthful appearance?"

"......Okay, I know this joke is cold."

"Well, it's actually quite funny, professor, it's funny when you say it." Harry twitched his mouth and complained.

"Don't mind this joke, you just need to know that Quirrell is not a good person, just stay away from him."

"But...but I still don't understand, what bad things can Professor Quirrell do with that look?" Ron said with a frown.

"There are so many? For example, the troll at the Halloween dinner, guess who let it in." Kaysen raised his eyelids and said.

"That was Quirrell's doing?"

"Well, now that I've made it clear to you, please promise me that this matter is currently under Dumbledore's control, and there's no need for you first-year kids to get involved, so I sincerely ask you to stay away from Quirrell when you're not in class!" Kaisen nagging earnestly.

"But...but I still don't understand, anyone in Hogwarts is more likely than Quirrell, even that old guy Filch, at least his tone really has a hatred of strangling me to death." Ron looked at the ceiling made of dark oak boards, a little confused.

"You can ask your brothers, the Weasley twins, about what Professor Quirrell was like before and what he is like now, and why he changed from a positive wizard to the weird one he is now." Kaisen gave them an idea.

"We will, professor." Neville said.

"Will you? I hope you will." Kaisen sighed.

.......................

After sending the four little ones away, Kaisen sat on the sofa for a while, drank the remaining tea in the teapot, walked out of the office, and went straight to the principal's office.

"Lemon Sherbet."

The two stone statues outside the principal's office separated, and Dumbledore had already brewed two cups of green tea.

After all, Dumbledore knew that Kaisen didn't like sweet things, and he couldn't help but put sugar in black tea.

"Thank you for taking care of my taste." Kaisen said after taking a sip of green tea.

"Uh-huh, what's the matter?"

"It was Harry and the other four. They knew there was a dark wizard inside Hogwarts, so they came to ask me. In order to prevent them from doing unnecessary things that might get them into trouble, I confessed."

"Confess?"

"I revealed Quirrell." Kaisen said frankly.