Mysterious Walker at Hogwarts

Dean clicked on the lottery interface with great interest. If there was any skill he most wanted to get from Snape, it would definitely be "Occlumency".

Firstly, it is impossible for others to use this skill on him, which means that with the current way to activate magic talent, he is destined to be unable to learn this skill; secondly, for Dean, who knows the future direction, he must master Occlumency as soon as possible to avoid it happening again. Spoilers possible.

If his secret is discovered by Voldemort, who will soon make a comeback, I'm afraid Dean will have to face the most brutal Dark Lord in history.

While Dean was thinking wildly, the lottery was over. He did not draw "Occlumency" as he expected, but instead drew a passive skill "Potion Specialization".

Potion Specialization: Greatly improve the host's success rate and finished product quality in preparing potions.

This... Looking at the description of the skill, Dean was a little unclear whether he was possessed by the European Emperor or the non-chief reborn.

There is no doubt that the skill "Potion Mastery" is very powerful, and can even be regarded as one of the best skills that can be obtained from Snape - after all, Snape is one of the most outstanding potion masters in the original book. It’s not surprising to get this skill.

The most precious thing about potion specialization is the passive skill. Unlike "Legilimency", which is an actively cast spell that requires additional points to be used after it is activated, it can be used directly in one step without spending skill points. .

But the problem is that Dean doesn't know how to prepare any magic potions at all, and he hasn't discovered how to learn how to prepare magic potions. Therefore, this skill can only be regarded as a dragon-slaying skill at the moment, and it can only be looked at in the system.

Dean was so happy and sad that he subconsciously looked through the system, trying to find a shortcut. Unexpectedly, he found a task at the bottom of the system taskbar that he didn't know when to start:

“Main mission: rescue.

Sirius, Dobby, Dumbledore, Snape, Fred, Lupin, Tonks, Moody, Cedric...etc.

There are too many regrets and people who should not die in this world. Change their fate and save them from death.

Reward: Randomly select a skill of the corresponding character, gain +100 favorability, and award 10 skill points.

Note: This task is a chain task, requiring saving at least one person who should not die every school year. If the host fails to save anyone in any school year, the task will be terminated. "

After discovering this mission, Dean felt completely comfortable. I'm afraid this was the main reason why he traveled to this world, right?

I vaguely remember that in the world of Harry Potter in my previous life, the death of each popular character has made readers unable to let go for a long time, and Dean is no exception.

Now the system not only gave him a chance to redeem these regrets, but also made him stronger because of it. How could Dean not be excited?

Dean's excitement did not last long before his face fell. He could not figure out who he should save in the first year.

Professor Quirrell possessed by Voldemort?

Dean seriously doubted whether Quirrell would be counted by the system as someone who didn't deserve to die.

Dean is beginning to truly regret now. He regrets why he read the book at a glance, so that he only had a general understanding of the entire original work and could not remember many details.

……

The next few days were uneventful. I don't know how Snape handled the chaos that night. Everyone else in the Thomas family seemed particularly quiet. No one bothered Dean with the issue of school choice, and no one asked what happened that night. What.

Even if Dean tentatively mentioned Hogwarts, it didn't cause any disturbance. It seemed that everyone had already acquiesced in the fact that Dean was going to Hogwarts.

After what happened that night, Dean deeply realized that although magic is a powerful force, it is not omnipotent.

Dean can't guarantee whether he will encounter the same situation where he can't use magic in the future, and the next few years will be the most dangerous period in the magic world... Therefore, it is very necessary to develop some abilities to protect oneself without magic. .

Fortunately, Dean was a pretty good martial artist before he time traveled. After time travel, he still practiced diligently. Thanks to his excellent physical fitness in this life, even though he was still underage, his strength was already very close to that of his previous life.

Now Dean has put diligent practice in martial arts on his agenda and takes a considerable amount of time to practice every day.

After all, magic has a system that you can rely on, but martial arts can only be polished by yourself.

Dean has already made plans. He must grasp both magic and martial arts, and he must be strong with both hands!

After a few days of rest, Dean's body has gradually returned to normal, but the "mental failure" label in his system has not been eliminated, which means that he is still unable to use magic spells.

Dean felt very anxious about this. He couldn't wait to get rid of this embarrassing state of "can see but not eat", but he had no way to start.

What makes Dean even more anxious is that he has no idea how to complete the "rescue" mission in the first year.

As of now, except for Snape, he has not even come into contact with anyone else in the wizarding world.

Seeing that there was still more than a month before school started on September [-]st, Dean didn't want to wait until then to contact the magic world. He wanted to have more time to complete the rescue mission.

After his physical condition fully recovered, even though he was still in a state of "mental exhaustion", Dean still decided to find a way to contact the magical world again, and going to Diagon Alley to purchase items needed for school became the best thing he could think of. Excuse.

After thinking about it for a day, Dean wrote a letter on the morning of a weekend in late July, asking the wizarding world to send someone to take him, a new student of Hogwarts from the Muggle world, to Diagon Alley for shopping.

On the envelope, Dean wrote "To Professor Snape, Hogwarts School of Witchcraft and Wizardry" on a whim.

After Dean wrote the recipient, he realized that he had made an mistake. He did not have an owl to send the letter.

The magical world is really magical. Just when Dean was feeling depressed, a petite owl appeared outside his window.

……

"Dean, I think you'd better come down here."

"Just come~" Dean responded weakly.

"My dear, you don't look good." Mrs. Thomas said worriedly as Dean staggered up the stairs.

"Well, maybe I didn't sleep well last night." Dean said casually.

"By the way, there is a man looking for you outside the door, but I have never seen him before, so I asked him to wait at the door." Mrs. Thomas said a little shyly.

Dean couldn't help but be curious after hearing this. Mom didn't invite the guests in?This definitely goes against the way Thomas's family usually treats guests.

Who is looking for him?Could it be Snape?

impossible!Dean immediately denied his guess.

It had been less than two hours since the letter was sent in the morning, and Dean believed that even in the wizarding world, it would be impossible for an owl to deliver the letter to Snape so quickly.

But Dean soon realized that he had misjudged the wonders of the magical world, because it was indeed people from the magical world who came to visit.