After arriving at Diagon Alley, Sherlock had to take Asin Sha and Sarina to buy the second-grade, third-grade, and fourth-grade textbooks and items for himself, and when they had almost bought everything, they chose to come to the bookstore at the end.

Walking to the door of the bookstore, a large iron cage appeared in front of him, containing about a hundred magic books.

"How can there be such an interesting book?" Sherlock was quite surprised, in fact, he had long wanted to buy the textbook that Hagrid had chosen, so he took out the book list and looked at it, the monster books of the monsters were listed as a necessary book for the course of protecting magical creatures.

According to Hagrid's character and ideas, it is really a kind of delusion to list this kind of book as a textbook.

Walking into the bookstore, the person in charge hurriedly greeted him.

"Hogwarts? …… Oh my God, it's Master Sherlock...... You're here to buy 4th grade textbooks. He asked unexpectedly.

After all, Sherlock was one of the few people who didn't know him wherever he went, to which Sherlock nodded, glanced at the bookstorekeeper with a little pity, put on a pair of thick gloves, picked up a very thick, knotted cane, and walked tremblingly towards the iron cage that contained it.

It took a lot of effort to finally bet the book of the monsters of the monsters in front of Sherlock's eyes.

Sherlock took the new book, the book immediately got out of control, opened his mouth and bit Sherlock, Sherlock smiled slightly, and lightly tapped the back of the book, this book was fierce a while ago, Lima was as well-behaved as a sheep.

The manager stared dumbfounded at Sherlock as he revisited the anomalous book.

"What more books do you need? By the way, can you please tell me how you managed to silence these damn books? Hell, I've been bitten no less than five times this morning alone! The bookstorekeeper asked, a little dazed, and after buying all the remaining books on the list, and informing him of the method, Sherlock and his sisters walked out of the bookstore in the afternoon sun.

If you don't know if you have read the original plot, I'm afraid Sherlock can't know what the way to surrender this book is, maybe he will release a magic guide burst and try to educate the book to see if he can be obedient......

The scorching sun scorched the earth, the steaming air dispersed like mist, and walking in Diagon Alley, where the crowds were at its highest, Sherlock's slender figure blurred into a faint image in the bright sunlight.

The bookstore administrator popped his head out and glanced at Sherlock's back and muttered, "What a great young man...... Gee! ”

After another two days, the day finally arrived.

The sun shines down on the earth without hesitation, and when the day of school comes, Sherlock takes the house-elf's already prepared luggage and leads Asinsha and Sarina to his parents, and after saying goodbye to his parents, they ride alone in the Black Iron Carriage to London Station.

This time, Sherlock chose not to change his body directly, but to take the Hogwarts Express.

Entering 9 and 3/4 stations, where the scarlet train was quietly displayed on the platform, Sherlock and the others strolled into the carriage, searching for a spare compartment in the crowded carriage.

"Mr. Sherlock, there's a place here." As soon as he passed a carriage, Sherlock heard Hermione's trademark voice.

Turning around, they found Harry, Ron and Hermione in the next cubicle looking at them.

Smiling slightly, he opened the door, and Sherlock put his luggage into the frame and sat down by the window, with Hermione on her left with a smile on her face.

Femialupo and the others were a step late, they thought that Sherlock would choose to change his shape as usual, but they didn't expect that this time it was by train, and it was already too late when they received the news and rushed over.

Sherlock had no plans to change carriages this time, and it felt good to sit with his sister's classmates.

"I'm sorry, Mr. Sherlock...... I was supposed to go to Mephisto House...... You have no idea how happy I was when I received that letter...... But......" Harry said apologetically as Sherlock sat down.

In fact, there is no need to even think about it, it is estimated that Harry is the only one who is absent from the Sherlock Club.

Sherlock smiled and said he didn't care too much, he said, "It's okay Harry, besides, I think your summer vacation should be a lot of fun, I heard that you blew up your aunt?" ”

With a smile in his eyes, Sherlock looked at Harry, who was rather speechless.

"Well, seriously, if it weren't for her verbal aggression against my parents too much, I wouldn't have done this, she did a bit excessive, so she punished her slightly, fortunately the Ministry of Magic was quite lenient about it, and didn't do anything harsh." Harry pushed his glasses awkwardly and said slowly.

"By the way, who do you think he is?" Ron asked in a whisper as he suddenly pointed to the man cowering in the corner.

Sherlock's gaze followed, in fact, he had already noticed that there was a person sleeping soundly in the innermost part of the carriage, and the other party's outfit looked a little embarrassed, but Sherlock knew the true identity of the other party.

"Professor R.J. Lupin." Hermione immediately whispered.

"How do you know?" Ron's head hasn't been very open.

"Didn't he say it on his box?" Hermione replied, pointing to the luggage rack on the man's head, where there was a small, worn-out box, tied with many ropes and neatly knotted.

The words "Professor R.J. Lupin" were printed in the corner of the box, and the letters had peeled off.

"I don't know what he teaches?" Ron said, frowning at the lifeless silhouette taught by Lupin.

"Obviously, there's only one place missing from the Hogwarts professors right now, Defence Against the Dark Arts." Sherlock looked at the sleeping professor and said lightly.

"Well, I hope he'll be up to the task." Ron said suspiciously, "It's like a spell will kill him, doesn't he look like that?" ”

"It's said that this course is cursed that no one can stay in office for a long time, so you don't notice that every semester the teacher of this course will be changed." Hermione said mysteriously.

"It's just a rumor, maybe this professor can really be up to the job." Sherlock stared at Professor Lupin, who was rather thin in front of him, his eyes flickering.

"By the way, do you know anything about Hogsmeade?" Hermione asked keenly.

"The only place in England where there are no Muggles? If nothing else, we should be able to visit this year. Asinsha was looking forward to going to Hogmoor, and she had actually been there a few times, but each time Sherlock had taken her to Hogsmeade with an apparition, and then on foot to Hogwarts.

I haven't played there exactly, just passing by.

And Asinsha, who has been promoted to third year this year, Harry, Hermione and others can go, Sherlock can go last year, and Sarina has to wait a year, and now she is only in the second year, so she pouts a little unhappily.

"yes, I think so." Ron nodded and said, "But that's not why I want to go, I just want to go to Duke Honey!" ”

"Duke Honey, a pretty good candy store." Last year, Femia often dragged Sherlock there.