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

After class, Kaisen hummed a little tune and returned to his office. When he was in school, his teacher often said that reviewing the old knowledge would help him learn the new. He broke down the knowledge of strengthening magic runes and taught them to the little wizard. At the same time, he also understood this knowledge more deeply.

For example, he can now strengthen the damage magic in the magic book twice to the limit, draw a strengthening magic rune in the air, and strengthen it for the third time.

For example, a normal person has ten hearts, one heart has two blood points, which means a person has twenty blood points.

The basic damage magic is five points of damage, and after three strengthenings, it is exactly twenty points of damage. The low-profile version of Avada is a big melon.

"Using this thing is much more natural and harmless than the withered skeleton." Kaisen said and turned to another page of the magic book again. The new magic art magic book can not only edit magic, but also edit the sound effects and sounds of magic.

So based on this... hehehehehe.....

Taiwanese novel website → smoke𝚠𝚔ｇ𝚗.𝚌Shenyang𝚖

After sneaking into the Gryffindor tower and scouting around, he still couldn't find Ron's dormitory. Sirius, who was dragging his tired body back to the office, casually drove a boat to the office area.

Then he saw Kaysen holding a book, and the book was pouring out the green magic on a dummy.

It was always accompanied by a roaring sound.

Sirius's dog face was full of surprise. The magic that Kaysen stood on looked like Avada, sounded like Avada, and his intuition now told him that this was Avada.

Coming from a life's natural fear of death, Sirius's head stopped twitching and his tongue stopped pulling out. He immediately stepped on the accelerator and turned the steering wheel. A drift whoosh disappeared in an instant.

The drainage ditch was over the bend.

"So... who taught you this magic?" A voice suddenly appeared behind Kaisen, and he almost threw a low-profile Avatar at it.

Dumbledore was relieved until he saw it: "You didn't want to scare me to death. Do you know that if I really threw it at you, you would be dead." Kaisen said with a sigh of relief.

"In fact, I can block it." Dumbledore walked to the side of the dummy and looked left and right before finally breathing a sigh of relief: "If it's scary, the real scary thing is you. Do you know how shocking it is for a principal to suddenly sneak into the professor's office and see the professor desperately releasing pale green magic at a dummy."

"After all, that thing looks too much like the killing curse."

"My thing can adjust the color. If I want, I can adjust it to red, so that the enemy thinks it is... Eliminate your weapon." Kaisen said and flipped the pages of the book. Soon another red magic flew towards the dummy.

"Is this new magic you researched yourself?" Dumbledore found a seat and sat down.

"Yeah, you're really rude. There's black tea under the coffee table. By the way, what's the matter with you coming here suddenly? And what do you mean by who taught me?" Kaisen walked over and took a kettle from the shelf beside him.

"I don't think someone like you can learn the Killing Curse, and I don't think it's a good idea for you to learn the Killing Curse, so I will... forget it, yours is not the Killing Curse."

"......What are you talking about, it's confusing, but to be honest, let me guess, do you have any annoying tasks for me again?" Kaisen said.

Dumbledore shook his head: "It's not this, what I want to tell you is... this is what Gellert told me."

"...You say."

"Gellert said you want to repair my relationship with him?" Dumbledore said.

"Why does he tell you everything... No... You are not Dumbledore." Kaisen looked at Dumbledore with a puzzled face.

Dumbledore shrugged helplessly: "Okay." Then almost in an instant he turned back to his original appearance-Grindelwald.

"How did you recognize me?"

"Although Dumbledore is sometimes flirtatious, to be honest, he really wouldn't tell me such private matters. After all, although he never said it clearly, I can see that he always treats me as a child."

"He always thinks I need to be taken care of, and I need someone to watch over me. If he doesn't know about me for a while, he will think that I have done something big."

"So when you suddenly appeared in my office by some unknown method and were surprised by my behavior at the beginning, I didn't doubt you at all, because Dumbledore treats me as a child, so his first reaction when he knew I learned the Killing Curse was definitely the same as yours, which was surprise, anger, and then asked me who taught me."

"You acted well in this aspect, you really know him well enough." Kaisen explained.

"I may be the person who knows him best now... Then how did you know that he was a disguise?" Grindelwald nodded and asked.

"Like I said, would you confide your... emotional history to a child?" Kaisen shrugged.

"Good reasoning."

Kaysen was very pleased with the compliment. Although he was slightly inferior to some gifted monsters, and even suffered a dimensionality reduction attack, that was between him and Holmes.

Is it shameful to lose to Holmes? Not shameful.

But compared with the wizards whose logical ability was a little embarrassing, Kaisen also had the feeling of being a big boss.

"Okay, since you are not Dumbledore...so you are fine?"

"Actually, yes... Did you know that Albus is not an only child?" Grindelwald said.

Kaysen shook his head.

"He has a younger brother, who is the owner of the Hog's Head Inn, and a younger sister, her name is Ariana, she died, and we gradually began to alienate each other because of this incident."

"So...you are because of Ariana... Madam, what is the specific situation?" Kaysen asked.

"This is what I want to say. That day, I, Albus, and Aberforth, who is his younger brother, fought in Dumbledore's old house. I don't know whose spell suddenly hit Ariana who came downstairs to check what happened. It was because of this incident." Grindelwald explained.

"Very...whose spell was it?" Kaysen said hesitantly.

"It's not mine. The spell I released at that time was blocked by Aberforth. Aberforth's spell at that time was a protective spell." Grindelwald sighed.

"So, Dumbledore..." Kaysen murmured.

"He was blinded by my flash spell, so he cast a magic power without attributes, which is his common method to deflect other people's spells." Grindelwald continued.

"So what you said is..."

Grindelwald took a deep breath: "This is a hurdle that he and I can't get around. It was fine before, but now that I... forget it... If he asks, please tell him that I cast the spell that year."

"But that spell was not cast by you." Kaisen frowned.

"A black wizard who does all kinds of evil, the one called the Dark Lord killed an Obscurus, and a brother killed his sister. Which of these two things do you think is easier to accept?"

"You are his favorite professor, and I also hope that you can deserve his love and preference for you."

Grindelwald said with a smile.

Kaisen sighed: "...Okay."

[The beautiful second creation of the reader Yun Duo Pai, I originally wanted to tag her directly, I already follow her, but because I have to get up early for an exam tomorrow, so this chapter is scheduled to be released, I have no choice but to write the reader's name. I will tag her tomorrow morning, or Yun Duo Pai classmate pops up, and I will give you a great comment. ]