I'm in a crossover anime world, and I've been transported to Hogwarts twice.

Just how audacious did Dumbledore have to put a Dark Lord into Hogwarts?

Genichi Hanyu suddenly remembered a joke.

Hogwarts is known as the safest place in the wizarding world.

"what are you laughing at?"

Noticing the smile on her boyfriend's lips, Cassandra couldn't help but raise an eyebrow.

“Cassandra, here’s a joke: Hogwarts is the safest place in the world.”

Cassandra's expression instantly turned speechless.

But it seems that this really is a joke.

The Dark Lord in first grade.

The basilisk in the second grade.

The third-grade Dementor.

The fourth-grader was teleported to Voldemort's location by a Portkey during the Triwizard Tournament.

The fifth-year student who led a group to storm the Ministry of Magic and fight the Death Eaters was not actually at Hogwarts.

The sixth year was even worse; the headmaster of Hogwarts was killed by Death Eaters within Hogwarts, even though he was an undercover agent.

In his seventh year, Voldemort led the Death Eaters in a direct attack on Hogwarts.

"Is this some kind of hell joke?"

33 Improved Guardian, War Mage Tower

With the division of labor over, all the students returned to their dormitories, except for Cassandra and Genichi Hanyu.

Dumbledore summoned them to the headmaster's office.

"Dumbledore, what do you want from us? If you want us to be Harry Potter's babysitters, you'd better not say it."

Dumbledore simply smiled and did not respond to Genichi Hanyu's words.

"Of course not, I know you definitely wouldn't agree."

"You actually considered having me be Harry Potter's babysitter?"

“I’ve had that thought, but I quickly gave up on it. You’re not that kind of person.”

"Then hurry up and say what you need to say, I don't have much time left here."

Genichi Hanyu already had a premonition that he would soon be returning to the world of crossover anime.

"I can give you the magic stone, as long as you promise me one thing."

Philosopher's stone?

I never expected that Dumbledore would summon me to give me the Philosopher's Stone.

However, Genichi Hanyu was not fooled by Dumbledore's sweet talk.

"What will be the price?"

Genichi Hanyu wanted the Philosopher's Stone, but it wasn't absolutely necessary.

“I know you improved the Guardian Charm, which can awaken the Guardian Deity in the recipient’s heart to protect them in advance, so I want to add an extra layer of protection for the teachers and students of the school.”

Upon hearing this, Genichi Hanyu immediately launched into a tirade.

"You know a lot, but do you know how much magic power it takes to use this kind of magic?"

Do you know how many students this school has?

Dumbledore really dared to dream big.

Indeed, Genichi Hanyu's improved Guardian Charm can automatically protect the safety of the target being targeted.

It can even withstand the Killing Curse.

However, even for Genichi Hanyu at his current level, using this kind of magic is a considerable drain on his abilities.

"You don't need to cast spells on each of those students individually; you just need to target Hogwarts Castle."

His expression changed slightly, and then he said, "You really have a clever plan. Using this spell on Hogwarts is tantamount to protecting all the contractors of Hogwarts."

"Moreover, according to the Hogwarts Castle Contract, all teachers and students at the school will be protected in the future."

Every new student signs a contract with Hogwarts upon enrollment.

The contract is quite simple: the magic that newborns unconsciously emit will be absorbed by Hogwarts Castle.

In return, new students at Hogwarts will be protected by a magical contract with Hogwarts.

Of course, contract protection is not 100% guaranteed, and unexpected events can happen.

Just like Myrtle, who was killed by Voldemort during his student days.

However, with Genichi Hanyu's Patronus Charm, Hogwarts could avoid this situation.

Even the Killing Curse couldn't kill it.

From now on, as long as the teachers and students of Hogwarts do not exhaust the magic power of the Hogwarts Castle, they will have an invincible buff within Hogwarts.

Genichi Hanyu naturally did not want to agree.

He wouldn't hand over this magic unless he said it was his trump card.

The only thing that Yuzuru Genichi was unwilling to agree to was that future Hogwarts teachers and students would have an invincible buff within Hogwarts.

"If you agree, I can give you the magic stone right now!"

"I won't agree. Forget about it."

Genichi Hanyu really wanted the magic stone, but he didn't want to create trouble for himself just for it.

With the improved Patronus Charm, Hogwarts would be impregnable.

Genichi Hanyu has been coveting Hogwarts Castle for quite some time.

"If you agree, I can give you the right to use Hogwarts."

The right to use Hogwarts?

Upon hearing this, Genichi Hanyu fell into deep thought.

Hogwarts is more than just a magical castle.

In a sense, Hogwarts is more like an unfinished wizard tower.

War Mage Tower!

Therefore, Genichi Hanyu coveted Hogwarts.

"Usage rights alone are not enough; I want ownership of Hogwarts."

“If you are willing to hand over ownership of Hogwarts to me, then I can agree to your request.”

"Unfortunately, even if I were willing to agree, you couldn't take it away. Ownership of Hogwarts has always been in the hands of the original four founders."

"If you can pass the tests of the four founders, then you will gain ownership of Hogwarts."

He looked at Dumbledore, the old bee, with a face full of suspicion.

"In addition, I can help you solve some minor problems, such as the confusion caused to memory by excessive use of Legilimency."

Dumbledore's words darkened Genichi Hanyu's expression.

"This is just some experience from someone who's been there."

"The Legilimency spell should not be used frequently, because using Legilimency is reading other people's memories, which is equivalent to experiencing other people's lives. If it is used too often, it will cause confusion in your own memories."

Dumbledore's gaze drifted toward a corner of the headmaster's office.

There was a meditation basin placed there.

"You already have these symptoms, right? So you've prepared a Pensieve for yourself."

Cassandra glared angrily at Genichi Hanyu.

"Why didn't you tell me that this is why you wanted the Pensieve!"

Faced with his girlfriend's angry questioning, Genichi Hanyu had no choice but to appease her first.

"Cassandra, don't worry, I can handle it."

"I'm asking you why you didn't tell me!"

"I just didn't want you to worry."

"Do you think I'll be worried when something happens to you? You bastard!"

Seeing the girl on the verge of losing her temper, Yuzuru kissed her directly.

The girl angrily bit Genichi Hanyu's lip, and the taste of blood quickly spread in both of their mouths.

After pushing Genichi Hanyu away, Cassandra glared fiercely at him.

"Cassandra, you really know how to bite!"

"You bastard, I swear, if there's a next time, I'll give you a Cruciatus Curse!"

He picked up his wand and cast a healing spell on himself before smiling and promising to restore his health.

"I'll tell you everything that happens in the future, I promise."

Then he turned to look at Dumbledore.

"I need an unbreakable vow!"

Genichi Hanyu looked at Dumbledore.

"of course can!"

Dumbledore did not refuse.

34 Gaia, you're always thinking about yourself.

"Philosopher's Stone!"

He took out the Philosopher's Stone he had received from Dumbledore and examined it closely.

It has a crystal-like appearance, but through the red crystal exterior, it seems as if liquid is flowing inside.

There are many speculations about the Philosopher's Stone in the Harry Potter world.

Genichi Hanyu believes that the most fitting interpretation is that the Philosopher's Stone is the Philosopher's Stone.

The crafting of the Philosopher's Stone requires a human soul.

Nicolas Flamel was forging the Philosopher's Stone when the Black Death broke out in Europe.

The death toll in Europe during that period reached 2500 million to 5000 million.

The magic stone that Genichi Hanyu is holding now must have been created from the souls of at least hundreds of thousands or even millions of people.

"Buzz!"

Suddenly, a buzzing sound came from his mind, and then Genichi Hanyu suddenly had a feeling.

I can now travel to the Harry Potter world at any time, without having to wait until I fall asleep.

Following his own instincts, in the next moment, Yuzuru Genichi's body in the crossover anime world gradually became illusory, and the scenery in front of him turned into a colorful black.

However, after his vision returned, Genichi Hanyu was already in Cassandra's bedroom.

To be precise, it was the shared dormitory room of Cassandra and Genichi Hanyu.

Since Genichi Hanyu rarely sleeps in the Harry Potter world, the dormitory room ended up being Cassandra's alone.

"Didn't you go back?"

Cassandra looked at Genichi Hanyu with some surprise and asked.

"It seems like I can come to this world at any time. I had that feeling just now, and when I tried it, I found that I appeared here without even falling asleep."

Upon hearing this, a hint of joy flashed in Cassandra's eyes.

If Genichi Hanyu could come to this world at will, would that mean he could stay in this world for a longer period of time?

Sensing his girlfriend's thoughts, he stepped forward and hugged Cassandra.