James Potter was still immersed in the dilemma of being exposed by the girl he had a crush on, and Lily Evans looked at Erin and Sherlock with a red face: "Let's not say whether you two are right, but you shouldn't be so reckless to say other people's **, and besides, it's obviously too much for you to say that Potter is stupid." ”

Before Erin, who was accused, could say anything, Sherlock's bright eyes glanced at Lily lightly, and said quickly: "Obviously, Muggle origin, both parents, middle class, and a sister who is not a wizard, there is not much age difference. Because of his lively personality and more favored by his parents, he got the jealousy from his sister, so when your parents sent you to the train station today, your sister didn't come together. Oh, there's a good friend in the same grade, you're in the same carriage, and he didn't come out with you, considering that this idiot who insults the word thinking even thinks has come to you through four carriages, and looking at the unspoken rules of house assignment in the carriage, it's obvious that this friend's house is Slytherin! Am I right? No, you don't need to say it, your look has already told me the answer. ”

Lily was already stunned.

James Potter yelled, "How dare you use the Dementor on Lily? ”

"Potter, considering you still know about the Templar Spell, you should know that it's something you only learned in fifth grade, and we can't expect you to find out that they didn't use their wands at all, let alone chant spells!"

"Damn snot, what do you say!"

As soon as the boy who interjected in opened his mouth, he pulled away the hatred value from Sherlock and Irene, and not only Potter's enemies were very angry when they met, but even Sirius Black also seemed to have a long-standing grudge.

Severus Snape, who had been insulted, had an even more sallow face, and he scoffed, "I didn't use a closed earbud on you, Potter." Or is it that your head stuffed with sherbets can't understand what I'm saying? That's really sad. ”

"Severus!" Lily didn't want to see them fight on the train, "Let's go back to the carriage, I have questions for you about Potions." ”

James Potter was anxious: "Lily, you shouldn't be with the snot, don't forget that he is a sinister Slytherin!" There's—" Sirius grabbed Potter before he could finish his sentence, and Potter pouted, but didn't say the word "mystery man" again.

Lily frowned, "Please call me Evans, and Severus is my friend!" ”

"Oh, what a touching friendship!" Erin has finished interpreting the traces of the little wizard at the center of the accident, and by the way, she has also taken in the expressions of the onlookers, of course, and has also interpreted them by the way, and now she is focusing on Snape, she is trying to connect the various deeds of her father and her science with the inferior and proud half-blood wizard in front of her, and decided to ignore everything that her father and her science have been popularized, and at this time, Sherlock seems to be unwilling to be left out in the cold, and uses arias, However, his cold posture, coupled with a very hypocritical aristocratic aria, can be seen that this is obviously not a compliment, and at once draws everyone's attention to it, and also pulls enough hatred.

Sherlock showed a deliberately magnified smile and pretended to sigh: "Oh, Potter who spared no effort to fight his rival, why don't you finish your sentence?" What is Slytherin? Is it the stronghold of the mystery man? ”

After he finished speaking, there was a low gasp around him, and Sherlock could see their reactions without any mistakes, and at this time, the Slytherin prefect who was waiting on the side and did not immediately come out to mediate could not help but show up, "Can anyone sue me about what happened?" ”

Long blonde hair, aristocratic accents, Lucius Malfoy - already labeled a Death Eater, oh, and the unfortunate Malfoy family patriarch is about to die in an accident.

Bored.

Sherlock had achieved half of his goal, turning a deaf ear to Lucius Malfoy's words, taking his girlfriend's hand and returning to their carriage on his own. Erin didn't forget to say hello: "It's a pleasure to go to the same school as you." ”

Lucius Malfoy frowned slightly as he looked at the backs of the two of them, but quickly withdrew his gaze and fell on the Potters who were still tugging and pulling. Potter, who was the first to come back to his senses, said disdainfully: "Rival in love? Just snot? Haha, this joke is so funny! ”

Sirius laughed cooperatively, Lily's face flushed with shame and annoyance, and Snape's hands clenched so tightly that their fingers turned white.

"Enough!"

Lucius Malfoy stopped the farce by speaking out, and returning to the carriage did not mean that Sherlock did not care about the follow-up and squatted on the brown-red couch, "The timing of the siege is well controlled, and it is clear that the half-blood little wizard has value worth investing in." A trick that can be seen through at a glance, but it is useful for a young wizard with low self-esteem and sensitivity, oh, he is about to break with his childhood plum who was sorted into Gryffindor. Obviously, rather than being raunchy and poor, she is more of a bamboo horse from the camp of a mysterious person - this pronoun is boring enough - her senseless sense of justice and the influence of the general environment will eventually prompt her to choose arrogance and conceit and a stupid lion who is barely aesthetically attractive! How obvious, not a little challenging. ”

After he finished speaking, he raised his eyes and looked at Irene, who didn't seem to be in a state, and said happily: "I'm boring you?" ”

"I wonder why you're so eager to stir up strife, Sherlock," Erin replied, "for reasons other than boredom, well, I'll just hear it, we both know you're excited right now." ”

Sherlock jumped out of the brown-red leather couch and sat down, pretending to be very interested in studying the steam train: "I have to correct you, I am passively involved in the strife, and your observation needs to be improved. ”

Erin confessed her mistake with kindness: "My fault." "But obviously there is no sincerity.

"Your Clear Water Like a Fountain spell is working well, Erin." Sherlock said dryly, and as soon as Erin wanted to say something, Sherlock's expression changed, and he listened to the footsteps coming from outside and judged: "Gryffindor prefect, this is better, cheer up, we will have a very pleasant conversation." ”

He winked playfully at his girlfriend as he spoke, if it could have been counted as a flattering glance in the past - if Sherlock knew what the word meant - but now it can only be considered a cute - thanks to Aiye, Erin knew what the word meant, and she had to admit that she was cute, plus she had always been unable to do anything with Sherlock, and she was not angry in the first place, she was just a mouthful.

So after the Gryffindor prefect, who said he was here to mediate, but was actually more like a teacher to interrogate, was stunned by Sherlock, who had a pure innocent smile, and sat down, Erin cooperated with her boyfriend...... Clichés.

Talking together with the cliché looked up to the Gryffindor prefect, Sherlock alone was enough, Erin would occasionally ask her what she was interested in, in less than ten minutes, Sherlock had squeezed out all the exploitable value of the prefect, and the smile on his face suddenly disappeared without a trace, and with the sentence "Your girlfriend is splitting your legs behind your back, it is your best friend, and they are now having a tryst in the penultimate carriage" to send away the Gryffindor prefect who missed the old bottom and was unaware.

Not only that, but after the Gryffindor prefect left to catch the traitor, Sherlock was extremely disgusted: "I retract the statement that we will have a pleasant conversation, and I can see through it at a glance, without the slightest challenge, and the future of the wizarding world is almost foreseeable." ”

"You can expect Headmaster Dumbledore," Erin deduced one of Sherlock's purposes when Sherlock's IQ crushed the Gryffindor prefect, "It's clear that Headmaster Dumbledore, who was born in Gryffindor, is a wise elder with rare foresight in the wizarding world as a whole, and knows more things that other wizards don't know or perceive but don't do. But—" Erin paused at this point, leaning forward with a sly grin, "dear Charlie, I think I need to remind you that we don't have the Minister for Magic's version of the British government here. In other words, there is no hard-working and omnipotent patriarch to clean up the mess for them.

"It's unfounded," Sherlock said with an idiom, his hands around his chest quite naturally, "you don't need to worry about the "butterfly effect" caused by the intervention of the two of us, making this parallel universe uncontrollable or more strict, collapsing, based on the fact that you mentioned that your second trip to the parallel universe changed the original plot and created a new parallel universe. What I want to know more now is what new changes will take place in our already integrated world when we end this trip. ”

He seemed to have a good point, but, "Sherlock, you're stealing concepts." ”

"No," Sherlock quickly denied, and he pointed out, "you're being tied. ”

Erin looked at him and said, "So what do you think is the reason?" ”

Sherlock hesitated and said why, "You think I'm holding you back?" ”

Comrade Xiao Ai said in a fake tone: "Congratulations on your correct answer. ”

"Oh, it's not this, what's that?" Sherlock was determined to break the casserole and asked, and Erin was a little annoyed: "I think it's very necessary to strengthen your force points, Sherlock!" She sighed slightly, calmed down and explained, "Do you remember the serial sniper case that happened on our first date?" I thought my life was at stake, not as naturally as the second time. ”

Sherlock said in an incredulous tone, "Do you think that this group of goldfish in the wizarding world, who are mentally degraded and recite a spell aloud to tell each other before casting a spell, will pose a threat to my life?" ”

Erin blinked, "No, I mean the magical beasts of the wizarding world. ”

Sherlock: "...... There's a dragon farm in Romania, aren't you curious? ”

"You mean the big lizard, not at all."

"Hmph."

The two of them arrived at Hogwarts in a moment's second and second moment, well, after getting off the train, they saw the poor Gryffindor prefect who had been betrayed by his girlfriend and best friend, his body was covered in color, and his arms were limp to the side.

It seems that Sherlock is right again, this is the beginning of the detective career to expand to Hogwarts?

However, "hard work pays off", and on the first day of school, Sherlock and Erin were invited to the headmaster's office by Headmaster Dumbledore for tea.