"Mr. Lupin, are you also a professor at Hogwarts?" Rosie asked, pretending not to know.

"Yes, Dumbledore invited me to be the teacher of Defence Against the Dark Arts."

Lupin's voice was a little tired, but he still managed to pull himself up, "As long as nothing happens, I may live at Hogwarts in the future." ”

Belch...... Then your wish may be frustrated.

A hint of pity flashed in Rossi's eyes, who sat opposite Lupin, and then he used his little finger to hook the drifting sea that was somewhat blocking his vision, and looked at the other party with great interest:

"Excuse me, what are you going to teach the students?"

"Hmm...... I'm going to introduce the kids to some of the evil magical creatures and the spells that fend off them. Lupin said with a deep groan.

"For example...... Patronus Charm? Rossi stared into Lupin's eyes without blinking.

Patronus Charm, a defensive spell that banishes dark creatures, is the only known spell that can repel Dementors.

Hearing Rosie's words, Lupin was obviously stunned for a moment, and only after a moment did he look at Rosie with somewhat incomprehensible eyes: "You are a ...... from the Ministry of Magic"

Although he didn't say the rest of the words, the meaning of his words was very clear.

Are you really an Auror from the Ministry of Magic? Asking me to teach my students how to deal with Dementors?

"It's a partnership, but who can guarantee that the Dementors won't take the opportunity to do something to the students?"

Rosie smiled slightly, "Although I am an Auror, I care more about the safety of my students. ”

Lupin hesitated for a moment, but still said with some hesitation, "Patronus Charm, hmm...... Let me think about it. ”

"Well, or you can write down a note of the Patronus Charm's spell and points for those interested students to transcribe."

Rosie whispered, her face slightly hot.

Lupin glanced up at Rossi, then quickly turned his gaze out the window.

"Let me ...... Think about it. ”

As he spoke, he leaned against the window and fell into deep thought.

Seeing that he was deep in thought, Rosie, who was embarrassed to say anything more, muttered silently in his heart: I can't say it anymore, this abacus bead is going to collapse on his face.

Speaking of which, what are the pitfalls in the three tasks given by this mission?

Her thoughts were mixed, like there were two pieces of the Philosopher's Stone? More than one person who escaped trial? Or is it, like the truth of the secret room, where there are multiple conclusions to the secret that has been sealed for many years?

Just as she was lost in thought, a slight snoring sounded in her ears.

Rossi followed the prestige, only to see that Lupin, who had been sitting quietly by the window, was already lying on the table, apparently asleep.

Sleep so fast!

Shaking his head a little amusedly, he took a thin blanket from the system backpack and lightly draped it over his shoulders.

For the sake of my diligence, I must have gotten a skill book for the Patronus Charm when I go back, please!

Rossi prayed silently in her heart.

At this time, she heard the doors of the train slam shut one by one, followed by it, and started again.

The train started.

Looking out the window as the platform began to slowly recede, Rosie was about to sit back across from Lupin, when something suddenly occurred to him, Harry, should they get on the train? And the one that can basically be determined as the goal of the mission: Peter Pettigrew, who has been hiding in the Weasley house for twelve years as a rat!

Thinking of this, Rossi got up and opened the sliding door of the carriage and looked into the aisle of the train.

With just one glance, Rosie saw the Harry trio walking this way, checking the boxes.

How do I get in touch with them? When they see me, won't they come?

In the midst of his thoughts, Rosie walked briskly over to Harry and the others.

Before she could say that, however, Harry and the others called out her name in amazement:

"Miss Rosie? Why are you here? ”

Well? Do they recognize me? Is there a connection between this copy and the previous one? Is it the Philosopher's Stone? Or is it a secret room?

Rosie was stunned for a moment, if this is the case, then many things have to be reconsidered?

Rossi, who flashed countless thoughts in an instant, smiled at the most corner:

"Hey Harry, Hermione and Ron, long time no see, how are you doing?"

"It's not good!"

Harry walked up to Rossi familiarly, looking at her deeply with his turquoise eyes, "By the way, why are you here?" The Ministry of Magic sent you to protect me? ”

Knowing that I belong to the Ministry of Magic, it seems to be a copy of the Vault. Is it a solo dungeon? Or is the timeline of the Chamber of Secrets copy closer? At the same time as he came to his conclusion, a new question arose in Rossi's mind.

She reached out and patted Harry on the shoulder, just about to say don't worry about Blake, he wasn't a bad person, but when the words came to her lips, she changed her words: "No...... No, I'm here to prevent the Dementors from taking advantage of the situation, huh...... By the way, let's also investigate the fugitives. ”

"Dementors?" Harry asked quizzically.

"I know, I've seen it in books."

Hermione picked up the conversation and gave her companion the origin of the Dementors, "It is a dark creature between life and death created by Aixis, one of the most notorious dark wizards in history. In the 18th century, when Damocles Rohr was Minister of Magic, Azkaban was converted into a prison, and the Dementors officially became Azkaban's wardens at that time. ”

With that, Hermione looked at Harry again in a tone of hatred: "If you read the History of Magic carefully......"

"I want to too, but my uncle-in-law doesn't give me a chance to read at all."

Before Hermione could finish her sentence, she was interrupted by a depressed Harry.

"Uh, Harry, don't you have something to talk to us about alone?" Ron, who felt that the atmosphere was a little dull, hurriedly spoke.

"Do you have something to talk about? Not...... I'm afraid there are no empty boxes on the train, if you don't mind, how about going to my box? ”

Rosie added with a smile, "There's only one Hogwarts professor there, who is asleep. ”

Hearing his words, Harry was suddenly a little moved, and was about to agree, but Ron refused with some hesitation: "No, no, right?" Let's find another box? ”

"Huh? Why? ”

Harry looked at Ron in surprise, it was the first time he had heard the other party reject someone so assertively, "Miss Rosie helped us defeat Voldemort, she can be trusted." ”

"Shhh

Hearing this, Ron suddenly gasped, "Harry, don't mention that name!" ”

Seeing the three of them turn their eyes to him, Ron took a step back in embarrassment, and then looked at Rosie with a twinkle in his eyes: "I asked my father, there is no probationary agent named Rosie in the Ministry of Magic, no, not even a formal agent!" ”

"Huh?"

Ron's words startled Harry and the others, and they immediately stepped back, subconsciously pulling out their wands and looking at Rosie, "You're not from the Ministry of Magic?" ”

(End of chapter)