Looking at the crazy spots, Ron subconsciously retreated to the wall, grabbed his chest with one hand, and asked with a bit of hysteria, "What the hell is going on, can someone explain?" ”

The pet he had kept for a few years could actually use a magic wand, and now he only felt that his mind was a mess, and he didn't dare to get close to Spotted anymore.

"That's what we want to ask." Professor Lupin glanced at Blake, who was laughing profusely, and frowned, "How do you know that Peter can't come back?" ”

Kyle didn't answer right away, instead pulling out his wand.

"Faint!"

Peter, who was striking his wand, immediately fell to the ground.

Kyle then gave them back Hermione and Professor Lupin's wands, explaining, "Because of the tonic I made for it." ”

"Tonics?" Hermione, who took the wand, frowned, "But the book never said that pet tonics could make Animagus unable to return to human form." ”

"Normal, it really doesn't work." "But I added a whole sun-dried mandrake leaf to its tonic...... And the piece on top of the head. ”

"What did you say?" Professor Lupin subconsciously raised his voice.

Mandrake leaves are not cheap in the first place, costing five sicoles per piece, and the one on the top of the root is even more expensive, almost ten times more than the average leaf.

Such an expensive thing is enough for him to live for a month, and Kyle actually uses it to make tonic for a mouse?

Did Kyle know that Spotted was Peter?

Isn't that right...... Professor Lupin shook his head, there were only a few of them who had seen Peter Animagus, and Peter faked his death twelve years ago, when Kyle was only two years old? Still three years old!

"It's a coincidence...... Kyle didn't pay attention to Professor Lupin's strange expression, and continued, "I was hoping to make the tonic work better, but I didn't expect him to be an Animagus. ”

"But...... Does it matter? Harry asked with a blank look on his face.

"Of course it does." Kyle conjured a cage and held Peter inside, saying without looking up.

He had expected someone to help explain it, but by the time he had finished dealing with Peter, there was no one around to speak.

Even Hermione and Lupin looked at him in confusion, their expressions identical to Harry's.

"Don't you ever read herbal books other than textbooks?" Kyle asked subconsciously.

Hermione shook her head slightly, of all the books she had read, herbs were the least.

Professor Lupin also looked over, he was in a similar situation to Hermione.

"Okay......" Kyle sighed and could only continue, "Mandrake leaves are a great thing for magical beasts, healing wounds and strengthening their physique...... It is used in many places, but it is not the same for the Animagus. You should know what the first step in learning Animagus is......"

The last word, Kyle said to Black.

"Of course I do." Blake, who was in mid-air, didn't ask Kyle how he knew he was from Animagus, but just rubbed his chin a little sour and said, "Take a mandrake leaf in your mouth for a month...... Seriously, it was such a tough month that I almost gave up several times. ”

"That's it."

Kyle said, "The mandrake leaf is responsible for recording everything you know about you as a wizard, and it's like another "you," or a beacon of direction......

"What lighthouse?" Harry was confused.

He felt like he was taking a divination class taught by Trelawney, and he didn't understand a thing at all, and the main focus was on participation.

"Well, I'll keep it simple." Kyle sighed, "It's the Ghost-faced Moths Chrysalis that can turn you from a human into an animal, and the Mandrake Leaf that can turn you back into ......"

"What is a ghost-faced moth...... Oops! ”

Harry wanted to ask again, but before he could finish speaking, Hermione elbowed him to his waist, and he grinned in pain.

"That's a potion material." Kyle glanced at him and continued, "So when an Animagus eats a large number of mandrake leaves in animal form, the information of the "wizard" in his body will be gradually dispersed until he can't change back at all. ”

"But it's impossible......," Hermione frowned, "Professor McGonagall spoke about Animagus, she didn't tell us to be aware of this, and if it's as dangerous as you say, there's no way the professor won't warn us." ”

"Because there's no need for that." Kyle said, "Strictly speaking, 'wizard' information is hard to disperse, unless it's eaten for several years in a row...... And once you change back to your human form halfway through, the information will be reunited.

The probability that Animagus is not much in the first place, and that you have to be an animal for five years in a row, while constantly eating things that contain mandrake leaves, is too low......

In the entire wizarding world for a thousand years, there is only one person...... Oh no, it should be two by now. ”

Kyle glanced at Peter in the cage.

Blake started laughing again.

Professor Lupin looked at Kyle and suddenly asked, "Did you already know that Spotted was Peter?" ”

Kyle turned his head, "Why do you say that?" ”

"Because I didn't see surprise in you." Professor Lupin said, "Whether it's me, or Harry, Ron, or Hermione, they're all shocked when they find out that Spotted is Peter, but you're different, and you're calm. ”

Hearing him say this, everyone's eyes turned to Kyle at the same time.

Ron seemed to be about to say something, but was stopped by Hermione.

"I'm not surprised because it's not the first time this has happened." Kyle shrugged.

"What?" Professor Lupin was stunned, as if he hadn't expected Kyle to say that.

"In fact, something similar happened when I was in first grade, and another student's pet was an Animagus, and he was also a mouse."

Kyle laughed, "If you don't believe me, just ask Fred and George, or any of the other fourth-year students and above, they all know." ”

Everyone looked at each other with wonderful expressions.

Harry, they all enrolled a year later than Kyle, so naturally they didn't know about it. Not to mention Professor Lupin, who only came this year, and had only heard a rough idea of what had happened before from the other professors, and it was basically all related to Harry.

He hadn't asked any further.

After listening to Kyle's explanation, Harry nodded in understanding...... Seriously, he wouldn't be surprised to see another face growing on the back of a man's head right now.

Soon, the room fell silent, except for Blake's gradually hoarse laughter.

Harry felt a little awkward, and he looked at Professor Lupin hesitantly, wanting to ask something, but he didn't know how to speak.

But his expression was too easy to guess.

"Want to know about Lily and Jaime?" Professor Lupin asked.

"Yes." Harry nodded, "I heard you say you used to be friends. ”

"Best friends, at least for me." Professor Lupin said.

"Can you tell me, then?" Harry asked urgently, "What exactly happened, and what do you mean by the secret keeper you just mentioned?" ”

Professor Lupin hesitated for a moment, but nodded......

"Well, you have the right to know the truth, but I only know the beginning, and Sirius needs to tell you later......

Let me think about where to start...... I first met Jaime and Lily when I was in school......"

……

(End of chapter)