Crossover Anime: I Became Invincible Starting as an Ajin

Having gone through numerous Holy Grail Wars, the three families are no longer the original starting three families.

They were more rivals than partners.

With no other option, Matou Ryogen had to obediently seek protection, while also being prepared to be used as bait.

During this period, he did use insects to spy on the Matou family.

At first, he was able to observe that the mysterious magician was actually teaching Sakura and Kariya Matou magic, and even made a three-dimensional paper drawing of himself as a practice target.

Now, under intensive training, their proficiency has improved by leaps and bounds.

Then, I don't know what that magician learned, but he actually set up a barrier at the Matou residence.

Although it was just a simple barrier, it was precisely because of its simplicity that an intrusion would immediately cause problems with the barrier, thus allowing the mysterious magician to discover it.

This prevented Matou Ryouken from infiltrating, and they also didn't know what happened afterward.

In fact, Wang Bai lived a dull and tasteless life.

Every day, besides learning magic, he also trains Matou Kariya and Sakura in magic.

Occasionally, Sakura would be allowed to relax by going out to buy pretty clothes and eat some delicious desserts.

Matou Kariya, how can you, a grown man, compare your treatment to that of a child? Even on Saturdays and Sundays, you have to train hard.

Magic power is difficult to increase; in fact, it's practically fixed.

However, the skills to use magic can be enhanced indefinitely.

Maximizing the effect of conserving magic is a required course for every magician.

During this period, Wang Bai also used the Matou family's connections to find all sorts of magicians, hoping to find a powerful magician to teach him.

Unfortunately, if it were just his own research into magic, Wang Bai could recover from any damage caused by it, thanks to his demi-human physique.

But Sakura can't do that.

Matou Kariya ╮(╯﹏╰）╭: What about me?

Well, he can try it occasionally.

In short, finding a magician mentor is a very necessary thing.

To this end, Wang Bai spent a fortune and issued a recruitment order to the magic community.

Upon hearing this, Matou Ryogen, who had previously been indifferent to money, felt a pang of heartache.

This is the wealth accumulated by the Matou family over a hundred years.

They actually threw out a third of it right away.

Perhaps it was because the other two-thirds were real estate and other assets that could not be directly exchanged that they were retained.

This extravagant use of money shocked the magic world, even earning a small mention in the Clock Tower's news section.

Magicians of all ranks in the magic world have sent out job offers.

Wang Bai had only one requirement: I only want the strongest.

Whoever is able to stand in front of the Matou family's door and submit their application will ultimately become a teacher in the Matou family.

Finally, the person in charge reports the final selection.

You said it was a woman?

The servant replied respectfully, "Yes, the other party claims to be the strongest puppeteer."

Puppet magic?

That must be related to the operation.

Perhaps this magician can provide guidance on water-based magic?

At the same time, he had a vague sense of familiarity, and Wang Bai said directly, "Then I'll meet the other party in person."

Upon entering the reception room, one is greeted by a stunning woman with long, bright orange hair, dressed in a daring and revealing black gown, her legs clad in exquisite black stockings, and wearing sophisticated glasses.

With such a classic image, Wang Bai immediately remembered who the other person was.

Aozaki Touko, also known in the magic world as the Scarlet of Pain.

(P.S.: This title is taboo for Aozaki Touko; if she says it, she will be relentlessly hunted down.)

The first work to appear was "The Night of the Great Wizard" where he killed his younger sister, Aozaki Aoko, to prove that he was the true heir of the Aozaki family.

Based on the current timeline, the other party should have already completed rune magic and the impossible puppet technology of "being equal to humans".

Speaking of which, Aozaki Touko, who is sitting here now, is probably already in her 40s.

However, her appearance is exactly that of a woman at her most radiant and perfect age, suggesting that this body is likely a manufactured doll.

What merit or ability did Wang Bai possess to be able to invite such a great master to the Matou family to guide him in practicing magic?

Aozaki Touko looked at the head of the Matou family, a person who was younger than she had imagined.

Did you hear from the magic world that the other person isn't an old man?

It seems that the magic world's information broker sold her outdated information; she'll have to deal with the after-sales service issue later.

"Welcome, welcome! I never expected that the person applying for a job here would be the famous Grand Doll Master."

Wang Bai warmly welcomed Aozaki Touko's arrival.

The new head of the household speaks quite nicely.

Aozaki Touko's reputation in the magic world wasn't great, so when she suddenly met someone who flattered her from the start, she naturally felt much better.

I had already agreed in my heart to earn research funding in this place.

"Is it true that the Matou family is willing to spend a huge sum of money to hire a magic teacher?"

Wang Bai was afraid the other party would run away.

The other party was an unexpected surprise, and if it were an ordinary magician, they probably wouldn't fully share their knowledge for various reasons.

However, Aozaki Touko is a "sealed designation" (ps: think of it as a wanted person), and although Aozaki Touko charges a high price, she really does a good job.

Wang Bai quickly replied, "Of course, of course, we are sincerely hiring you."

After briefly discussing the amount, both parties were satisfied with each other's terms and immediately finalized the agreement.

Aozaki Touko truly lives up to her reputation as someone who received elite education in the Clock Tower, completing five years' worth of foundational studies in just four years and finishing the rune system. (P.S.: I think she also deduced the entire rune script, but I can't quite remember.)

With the other party's explanation, Wang Bai has now greatly improved his ability to use magic with greater power and efficiency.

However, when it came to learning more magic tricks, Aozaki Touko hesitated, which was unusual for her.

"I don't recommend that you learn more magic tricks, because the magic tricks you've learned on your own are sufficient for your needs."

Aozaki Touko explained:

"Your current goal should be to learn more advanced magic. You are not a magician, and your goal is not to reach the root, right?"

So, ordinary magic tricks are of no value other than wasting your energy.

As expected of a veteran magician, Aozaki Touko immediately saw through Wang Bai's thoughts and did not criticize Wang Bai's unorthodox behavior.

Wang Bai asked expectantly, his visible growth over the past few days had truly delighted him, and he couldn't wait to inquire:

"Sister Orange, what magic trick are you planning to teach me?"

Orange hesitated for a moment, which was uncharacteristic of hers: "I don't know, you haven't heard of Rune Magic?"