Dumbledore? He knows nothing about MC alchemy.

"And we're here with Cedric!"

"Save you from your current dire situation."

"Really, I have to say... Harry and the others really are taking care of you like a salamander."

"No, no, no, even salamanders can't handle this kind of heat."

Kaisen felt awkward and threw back the quilt. "Alright, alright, you're not the Petil sisters anymore. Don't you feel awkward using that honorific?"

"Hehe, it's okay."

"Yes, Professor McGonagall always said it was a tone."

"Yes, yes, a tone called politeness."

Meanwhile, Cedric in the corner was still shocked by the Weasley twins' audacity.

"Okay, okay, you haven't answered my question yet. Where did you get Petil's hair? Are you selling your body?" Kaisen asked as he sat comfortably on a small sofa in the bedroom in his pajamas.

The twins looked at each other: "......"

"...I sincerely hope you're really selling your looks, and not some weird potion or a hammer and a pair of scissors."

The twins remained silent: "......"

"Where are they?"

"The empty classroom at the end of the third-floor hallway, Professor."

"Don't worry, they are very safe."

Kaisen stood up stiffly and put on his clothes. "I'll settle this matter with you later. You'd better pray to Merlin that they just slept... God, it's me who should be praying."

Then the young wizards of Hogwarts saw Professor Kayson, who should be lying dead in the office at this moment, rushing into the castle followed by Cedric and the Weasley twins.

The protagonist, who was supposed to be recuperating from his injuries, was even wearing a windbreaker with pajamas underneath and Tom Cat cotton slippers...

"Merlin...Hermione will definitely go crazy when she sees this." A little Gryffindor wizard who was slacking off with his friends in the corridor sighed as he watched the scene.

"Should we tell Hermione then?"

"...We are doing this for Professor Kaisen's health... Yeah, it's confirmed. This is for Professor Kaisen's health, not some silly prank."

As he spoke, the little wizard took out a photo ball, injected magic power into it and captured the entire scene exactly as it happened.

When the four of them arrived at the classroom, the Petil sisters were practicing magic honestly in the empty classroom. Two of them fought while the other defended, and then they changed the order after the battle, like a turn-based duel.

"...Huh? Professor Kaisen, how did you get out? And why are you wearing such clothes?" Parvati Patil asked with some confusion.

"...Explain?" Kaisen looked at the Weasley twins.

"We told you they are perfectly safe here."

"As long as they don't get hurt practicing magic."

"And you made all this up in your own mind."

"It's really not our fault."

The Weasley twins spoke in unison, leaving Kaisen at a loss for words. Then he decided to just flip the table.

"Then how did you get their hair?"

The Patil sisters looked at the Weasley twins in unison.

"Oh?"

"Ok?"

The Weasley twins suddenly looked at Kaisen: "Professor? What's going on?"

"Hey, you should pay a price for stealing someone's hair."

After saying this, Kaisen patted Cedric quietly and said, "The wind is strong, hurry up!"

After saying that, he quickly took him away from this chaotic classroom.

After walking out of the classroom, he not only locked the door, but also blocked it tightly with obsidian.

"Perfect," Kaisen said, clapping his hands.

"Um... Professor, isn't this a bit too cruel?"

"Is it cruel?" Kaisen put his ear to the obsidian, trying to listen to the sound inside.

"I think it's okay. Besides, two first-year wizards let the twins get hurt? Do you believe that?"

Cedric shook his head: "I don't believe it."

Chapter 55 I was just being polite

Soon, Kaisen knocked off the two pieces of obsidian and released all four people.

The twins were naturally fine, but the Patil sisters... they were standing in front of Professor Kaisen.

"Tell me, why did you skip class?"

"Professor, we didn't skip class, we just asked for leave."

"Where's the leave note?"

"here."

Kaisen took the note and took a look...

"Sick leave... and then come out to practice magic?"

"...Well, it's just that Professor Snape is too...too scary. We'd rather smell Professor Quirrell's garlic than him."

"But he does have strong professional qualities, much better than Quirrell. He even signed the leave note... I hope you won't do such things as deceiving professors again."

Kaisen returned the note to Sister Patil.

"Professor, where are we going later?" It seemed that the Petil sisters were still going to practice magic in the empty classroom for a while. Seeing this, Kaisen temporarily got rid of his patient status, swaggered back to the office and lay on the recliner, feeling indescribably comfortable.

"This is how people live, really."

"Professor, do you want to eat fruit?" Cedric asked after washing some fruit in the basin.

"No, no, I've been eating all day. You guys eat, I'll just read a book comfortably." Kaisen waved his hand.

The wonderful time would have continued like this until Hermione finished her get out of class, and she and her friends ran over at a speed that would have given Einstein a headache.

bang bang bang! ! !

bang bang bang! ! !

There was a sudden, terrifying knock on the office door, and Kaisen sat up straight with a start.

"What's going on? No matter who you three are, go and investigate." he said.

"No need to investigate, it should be Granger and the others... Eh? Where are our potions?" George Weasley rummaged through his pockets and quickly pulled out an empty bottle of Polyjuice Potion without any hair in it.

Then Kaisen quickly threw a strand of his hair in.

"I'll give you a chance to enjoy Hermione feeding you fruit herself. Choose someone quickly. I'm leaving now."

Kaisen put on his coat and disappeared into the office with a roar.

The only three people left in the office instantly figured out who would own the potion.

The main reason was that George's movements were too fast, so fast that before Cedric could react, the potion was poured into his mouth.

"Be brothers."

“In my heart!”

The Weasley twins pressed poor Cedric down on the bed, while on the other side...

"Here's what happened. I shamelessly sold the three of them and decided to read a book or something here... Do you have any novels?"

"They are on the second row of bookshelves, but I have cast a spell on them. You can't see the covers and can only pick up the books by feeling, just like a lottery." Dumbledore smiled and stirred the coffee in his cup with a spoon.

"Other people's magic is just to make life easier, but your magic is truly omnipresent... urging you to enjoy... your true self." Kaisen replied with a rare high emotional intelligence.

"Thank you for your gentle words. The few people who knew I did this before all looked at me with pity in their eyes. I don't know why." Dumbledore was speechless.

"Hmm... The Count of Monte Cristo? I haven't read that one before."

"Then I'd say you're lucky. The last time Filius came here looking for a book, he found an introduction to mathematics."

"It's hard for the old man. I just want to kill time and make it to curfew quickly... The little wizard is too enthusiastic, I can't handle it, you know." Kaisen said bitterly.

Dumbledore shook his head and took a sip of coffee: "You have no idea how many people envy you."

"Hmm....what should I do if I suddenly feel a little proud?"

"Perhaps... go back and accept the enthusiasm of the young wizards?" Dumbledore suggested.

"Ahem... well, let's put one thing in another." After Kaisen finished speaking, he seemed to hear a chuckle from Dumbledore.

"Are you laughing at me?"

"No, of course not."

"Then what were you laughing at just now?"

"...Um...The cover of this book is hilarious."

"........."

When Dumbledore slowly kept up the time until curfew, Kaisen finally left the headmaster's office stealthily and walked slowly towards the Hogwarts kitchen.

As for the kitchen entrance, it was Dumbledore who told him about it. Anyway, under Hermione's supervision, Kaisen, who had been eating so-called healthy food all day, now desperately needed some "junk food" rich in oil, sugar and salt to soothe his dry taste buds.

Really, after a day of eating healthy food, my taste buds are dry.

"Hello, Professor Kaysen, what can I do for you?" asked a house-elf wearing clothes with the Hogwarts logo.

"Get me some junk food," Kaisen said bluntly.

The elf in front of him shook his head in panic: "No, no, no! Impossible, Professor Kaysen, there can't be junk food in the Hogwarts kitchen, this is absolutely impossible!"

"Okay... do you have fried chicken or something like that? Please pack some for me, thank you." Kaisen quickly changed the language.

"Oh, of course, Professor Kaisen, there's no need to use honorifics. You just need to..."