Louis was so happy that he was whistling all day long, looking like I was super super happy.

Even in the Defense Against the Dark Arts class, Louis added two credits to everyone for the first time, and everyone discussed it in private, thinking that Professor Louis had taken the wrong medicine today.

But in fact, it wasn't Louis who took the wrong medicine, Louis didn't eat anything.

This happiness lasted until she returned to the office, and Catherine subconsciously coughed twice when she saw him.

"What's wrong with you?" Louis asked cheerfully.

"Fuck off...... Catherine rolled her eyes for a while, and then complained, "As soon as I saw you, that feeling of hanging my voice came up again......

"Hahahahaha......" Louis laughed for a moment and walked over to Catherine and sat down.

He gave a copy of the magic transcription of the Greatsword Array to Catherine.

"What is this?" Catherine picked up the magic paper with great interest.

"Giant Sword Array, very powerful magic." With a wave of his hand, three blue giant swords shining blue appeared on his left and right shoulders and on the top of his head, almost two meters long to the eye, which looked terrifying.

He opened the window, and with a finger of his hand, three blue giant swords roared out, and the speed was like a lightning bolt, cutting down three large trees in the forbidden forest in the distance.

Big Tree: I didn't mess with any of you......

"Nice magic." Catherine put away the paper that recorded the magic of the Greatsword Array and nodded with satisfaction, "The power looks good...... Anything else special?"

"Actually, these three greatswords can be driven by the mind." Louis smiled and said, "You can even search for hostile targets around you and attack...... But you can't wait until this spell is practiced to a very advanced level."

"I see." Catherine chuckled and asked, "So, my little deer, what do you want in return?"

As he spoke, he winked at Louis.

"Let's talk about it when you're well......" Louis reached out and twisted Catherine's earlobe, not to mention, that warm and soft feeling hurt countless times better than any kind of jade in the world.

It was fine not to say this, but Catherine coughed twice, and she put down her hand and glanced at Louis with resentment.

Louis laughed dryly twice and continued to play with Catherine's earlobe.

"But...... Is your body really okay?" Catherine still asked with some hesitation, although she had confirmed it countless times before, she was still a little worried about Louis, worried about affecting his development.

"Huh...... It's okay, hang it for your husband." Louis humorously made a little joke.

……

Headmaster Dumbledore had recently ordered a curfew to be placed on the school and told the students not to be left alone, while he organized the school's professors to patrol the school.

Louis knew that Dumbledore was buying time for himself in his own way.

Dumbledore's spoofing worked, as the "Slytherin's heir" seemed to be dormant, and there had been no recent incidents of students being attacked.

But Dumbledore did not slack off at all, he still started at six in the morning and ended at nine in the evening, and personally led the professors to patrol the various floors to avoid the recurrence of the attack.

The days flew by like this, and a month passed quickly, and on the day the polyjuice decoction was finished, Louist made an appointment with Percy, Penelope Crivat, and Percy's close friend Jack Campbell, and by the way, borrowed Harry's cloak of invisibility and brought the three of them to his office one by one.

Mainly to avoid being noticed by someone who cares about it, even the Harry trio was picked up by Louis one by one.

Inside the office, the Harry trio and the fifth-year trio gathered.

Penelope still looked at Luis with that kind of hearty eyes, and looked a little uncomfortable at him.

This senior sister is very good-looking, but

Be...... Anyway, Louis doesn't have that idea for the time being.

「…… That's the basics." After Louis finished talking about his plan, he looked at the six people in front of him with burning eyes.

Percy certainly didn't have a problem, and he didn't actually like Lockhart as a person - I should say that no one liked him in the whole fifth year.

Penelope and Jack don't have a problem either, and even Luis offers them a good payout - they can experience the mirror world as many times as they want in Louis's office while they wait for the Harry trio to complete their mission.

As soon as this benefit came out, the three of them had no opinion-they had long heard the second-year students boast about how strong, how good, and how real Professor Louis's mirror world was, and they couldn't imagine the day when they would experience it.

It was a great honor for even the students who preceded the entire fifth grade to experience it.

It should be said that no one expected anything from Lockhart, and they had already planned to let the water out in the duel if the second-year student against him was defeated, and drive the hateful Professor Lockhart away.

Even if Assistant Coach Tifa is good-looking, no matter how good-looking she is, it can't offset their dislike for Lockhart.

The three of them almost hit it off with Luis, especially Penelope, who even cut a small handful of hair and handed it to Hermione, with the meaning of "I have enough hair here".

The transformation was happily decided, with Harry becoming Jack, Ron becoming his brother Percy, and Hermione becoming Penelope, who was also a woman.

In order to maintain their transformed appearance for a long time, the trio, at Louis's suggestion, each prepared a full two pints of compound decoction - almost enough for them to stick to until they went to bed at night.

Of course, Louis did not forget the most crucial thing - he asked the three little ones to change their clothes in advance, otherwise they would have to bear to wear small clothes when they grew up.

The clothes were all spare clothes for the other three, Harry and Ron didn't have anything to do, after all, the two of them were used to picking up clothes and wearing them, but Hermione was still a little awkward, but under the urging of that sense of historical mission, she temporarily put that awkward feeling behind her, and her mind was full of how to spy on intelligence success.

The two boys went to Louis's room, and the girl Hermione went to "Catherine's room" - in fact, Christasza lived by herself, and after changing her clothes, the three little ones walked out with long sleeves, trouser leg horns, and oversized shoes, which looked very funny.

The four of Louis laughed for a long time, out of breath, and finally stopped smiling at the unhappy gaze of the three little ones.

The three little ones glared at the three unreliable seniors and their good brother Louis angrily, put their hair into their respective compound decoctions, picked up the big cups and glanced at each other in unison, with the momentum of the wind and the cold, raised their necks and drained them directly.

Even before drinking the compound decoction, the three of them came to a "".

Under everyone's gaze, the three of them kept changing their shapes - like a lump of plasticine, constantly being pinched together, and finally, they became Jack, Percy and Penelope respectively.

"Quite like that." Louis clapped his hands, and the other three clapped in unison. He looked at the three of them and said with a smile, "But if Harry took his glasses off, it would be more like that."

"Oh...... Oh!" Harry then tucked his glasses into his pocket.

"I need to remind you that you try not to talk too much to a few of their close friends...... lest the stuffing be exposed." Louis kindly reminded.

Then he looked at the three senior students, "Tell them what happened today, and add to them to see if there is anything that needs their attention, so that you don't know what to do...... Oh my God, it's good that it's an evening class, otherwise I wouldn't have known what to do."

Percy nodded and walked towards the three little ones who had become them, and couldn't help but feel awkward in their hearts - this is actually a very common reaction, and it is normal for normal people to feel uncomfortable when they see someone who is exactly like them.

Finally endured the awkwardness to repeat the important things that happened today and what they were going to do, and under the eager eyes of the four people, the three little ones puffed up their chests and walked outside.

"Oh yes." Louis stopped them, "Don't eat dinner in the auditorium, just go back to my office."

After saying that, he waved his hand and motioned for them to go: "Good luck to you, I am here waiting for the good news of your victorious return."

And the three senior classmates all looked excited, not realizing how much black spots the three elementary schools could only put on their image.

Not to mention how the three senior classmates started their exciting adventures in the mirror world, the three little ones left Louis's office and walked towards Lockhart's Defence Against the Dark Arts classroom, during which they almost subconsciously walked to the eighth floor of the Responsive Room, thanks to Hermione's reaction, which avoided the oolong incident of going the wrong way.

"Wait a minute!" The magic circuit in Ron's clever brain began to flicker again: "I have a not-so-mature idea!"

"Tell me about it, talk about your "not very mature" thoughts." Hermione stretched out her two hands and gently hooked their middle and index fingers together, putting the words "not very mature" in quotation marks.

Yes, less mature is two words in English, a.

"We can be deliberately late and have Professor Lockhart lock us up tonight!" Ron was excited to come up with an idea.

Not to mention, Ron's idea was pretty good, at least Hermione thought it was a good idea.

Of course, there is no feeling of "in the eyes of the lover", there really is none.

"I think it's okay too." Harry's Jack has a big foolish smile on his face, and he looks like he was released from a mental hospital.

"I suggest you put away that silly smile, Harry." Hermione reminded in a low voice, and quickly changed her words: "Oh no, it's Jack, your big fool-like smile is obviously very inconsistent with Jack's personality......

Harry reluctantly grimaced, but Ron was still grimacing at Hermione behind him, and he didn't hold back and laughed again.

"Poof, hahahaha......"

Hermione took Lockhart's biography and slapped Harry on the back with a muffled "winter" sound.

"Look, look, the Ravenclaw woman has two boats!"

A very annoying voice came from above them, and the three of them looked up to see that it was Peeves.

"Shut up, Peeves." Hermione threatened viciously, "If you dare to talk nonsense again, beware of me asking Barrow the Bloody Man to clean you up!"

"Why do Ravenclaw's chicks know about this, ah-" Peeves shouted, and disappeared without a trace, and it was clear that the bloody Barrow was really a big threat to him.

Hermione smirked, looking at the devastated Peeves, and giggled.

Ron and Harry, too, looked at each other and laughed, but they didn't notice the sound of footsteps behind them, and Professor McGonagall's voice sounded behind them.

"Miss Crivat, Mr. Wesley, and Mr. Campbell." Professor McGonagall's expression was very serious, "I think it's Defense Against the Dark Arts class time for Year 5, why are you three in the mood to giggle here if you three don't go to class?"

Hermione silently put her hands behind her back and motioned for the two of them to shut up, and she spoke to herself, "Oh, I'm sorry Professor, we were tricked by Peeves."

"Well, Peeves......" Professor McGonagall nodded to indicate that she understood, "Forget it this time, why don't you hurry to Professor Lockhart's classroom?"

"Okay professor!" The three of them responded in unison, turned around and ran.

Professor McGonagall looked at the backs of the three of them and shook her head, muttering, "Why are all three of them a little bit like the Potters?" Could it be that habits can also be infected?"

Then she smiled, it seems that the pressure has been a bit too much lately, patrolling the corridors for many days, and getting a little sleep deprivation - look, isn't this hallucinating?

can

Professor McGonagall didn't even realize that the three guys in front of her were Harry and the three of them pretending to be ......

How could the old-fashioned Professor McGonagall have imagined that a student would use Polyjuice Decoction in school to take on the form of another person?

Along the way, he also met many acquaintances, Harry's sharp eyes, and he also saw Hagrid walking towards the headmaster's office with two big roosters.

"Hagrid!" He greeted excitedly.

As soon as the words of greeting were uttered, he regretted it - what if Hagrid was not familiar with this Jack senior?

But fortunately, Hagrid should be quite familiar, he walked over to greet Percy first, and then stretched out his big fan-like hand to pat Harry on the shoulder, and smiled innocently, "Oh, it's Jack, your father wrote to me two days ago, asking me to see how you've been at school lately - alas, you said that you are really, even if you have trouble with the family, you don't send any news to the family, I think your parents are worried to death, if the Ministry of Magic hadn't sent them to watch Azkaban, they would have come to Hogwarts to see you......

"Listen to me, hurry up and write a reply to my family, okay? Promise me......" Hagrid pursed his lips and looked at Harry with encouraging eyes...... Jack who became.