"Teacher, teacher, what do you think of my newly made baby? It's an auxiliary mecha. As long as it's there, even ordinary people without personality can have the explosive power to lift a car."

"But for this, have you used up all the materials I just bought for you? It costs too much, and are you serious about the hinge of the waist? Ordinary people can't rotate the waist 180 degrees."

"That is to say..."

"It failed, and the materials are also used up. New materials will have to be purchased tomorrow. Then you can go to the logistics teacher to get the materials."

"Is it really possible?"

"Such a small thing doesn't matter. Just show me the certificate I signed for you. I've taken you to the logistics department several times. The teachers there should know you."

Ignoring the excited look on his face, Du En stretched and threw a few bottles of potions to the No. 0 Doll who was standing by.

"Give these potions to Owen Matt and let him test the quality. They may not be comparable to the previous batch."

The newly developed healing potion was made by Du En using magic materials obtained in the world of RE0. It is completely incomparable with the previous healing potions refined from high-level magic materials such as the heart of the primordial god and elf roots.

But Duen is not a wholesaler of materials. One or two bottles of potions are enough to prepare. These days of continuous experiments, whether it is the magic materials brought from the world of RE0, or his legend, are all

Almost running out of food.

"I understand, Master!"

The mechanical sound sounded, and after Du En's modulation, Zero, who already had considerable intelligence, took the potion and went to the teachers' office.

Anyway, rumors that the new teacher in the assistant department likes to develop some weird things have long spread throughout the heroes, and the same goes for Gear Doll Zero.

At least no one will treat Zero as an enemy and destroy it, but just think of Zero as an autonomous robot or something like that.

At Xiongying High School, autonomous robots cleaning the house are not uncommon.

"By the way, classmate Fa Muming, have you decided which company you want to go to for internship?"

It has been a while since the Xiongying Sports Festival ended, and the first-year students of Xiongying High School will have their first internship in their lives.

Hero science students who shine at the sports festival will receive invitations from hero offices across the country to become interns and perform heroic tasks.

Students in the auxiliary department where the invention is made will be invited by some research institutes or large logistics companies to participate in the research and development of some projects.

He shined as an assistant science student at the sports festival, defeating many strong opponents and achieving eighth place. Naturally, he was the focus of research institutes and companies.

In addition, Izuku Midoriya's result seems to be eighth. Didn't this completely live up to Owen Matt's expectations?

However, it can be heard from Owen Matt's tone that he is not dissatisfied with Midoriya Izuku only finishing in eighth place.

According to him, that is.

"If this is the Green Valley boy's choice, then I will respect him."

It is said that Izuku Midoriya, who should have obtained better grades, gave up the opportunity to advance in one fell swoop in order to help the students in his class to relieve their frustrations, and was defeated magnificently by an opponent who completely liberated his personality.

"The dual personalities of ice and fire?"

This was marked on the student's resume. It was said that he was the son of Andvar, the hero who had been ranked second in the hero rankings for ten thousand years. The impression that that hero gave people was that he would not approach strangers.

Well, what does the matter of the Hero Division have to do with him?

"How about it? Have you thought about it?"

After hearing Du En's words, Fa Ming raised his crosshair glasses and asked with a cute look on his face.

"Hey, is there such a thing?"

After hearing her reply, Du En understood immediately. She had been so immersed in the good times of developing props that she couldn't even remember her upcoming internship.

"You'd better hurry up and ask the power loader teacher. It's rude to accept sponsorship from others and not reply with a word. Be careful, you won't receive sponsorship in the future."

The result of her excellent results was that she received a decent amount of sponsorship money, which allowed her to no longer have to skimp on the materials Du En left behind after finishing the class, and she had enough funds for research and development.

However, seeing the failed products piled as high as a hill in the corner of the laboratory, Du En smiled helplessly.

After all, failure is the mother of success. If you do it more often, you will always gain something.

Hearing that he might not be able to get the sponsorship fee, Fa Muming, who had been careless just now, suddenly became nervous. These sponsorship fees would allow him to no longer live a tight life, and he could make his beloved baby as he pleased. If it was taken back, then

She will definitely die of sadness.

"I understand, I'll go find the power loader teacher right away."

Seeing Fa Ming leave the laboratory in a hurry, Du En shook his head. After tidying up the laboratory, he took out some magic ore and started forging it.

The battle with Nekomata Sanna caused many tiny cracks to appear on the tachi he had asked others to build in the world of RE0. If this continues, it will only be a matter of time before the tachi breaks.

Du En is good at making props, but he is not good at forging swords. The knowledge involved is completely different.

"It would be great if I could ask Grandpa Muramasa to help me forge two swords."

After muttering, Du En also knew that this was just a dream. Don't say that Qianzi Muramasa hadn't landed when he traveled through time. Even if he did land, he might not be able to smoke.

What's there to do with a big man? How about taking him out to support the Emiya family?

Thinking of the Emiya family full of heroes, Du En had some expectations. Will he have the opportunity to go to the moon world in the future? Logically speaking, his current identity should be regarded as half a moon person.

Shaking his head, forgetting all that was and was not, he worked hard to repair the cracks on the knife, forgetting the time, until his stomach growled, and Du En suddenly woke up.

"Oops, I forgot to go back and cook for Eri."

He rushed out of the laboratory in a hurry, said hello to Owen Matt at the door of the office, and ran towards Nana Shimura's home.

I also passed a supermarket on the way, bought a lot of Eri's favorite dishes at a jaw-dropping speed, and rushed back to Shimura Nana's house.

"Duen, it's so slow today!"

Eri, who opened the entrance door and gradually became familiar with Du En, puffed up her mouth and said with some dissatisfaction.

"Sorry, sorry, I was delayed today."

He walked into the kitchen skillfully, put on his apron, drew a knife with the kitchen knife in his hand, and then the sound of chopping vegetables could be heard on the chopping board.

Du En did not notice that Shimura Nana, who usually put away the dishes and waited for him in the living room, did not show up today.

In the trash can, an anonymous letter was crumpled into a ball, and only two words could be vaguely seen.

"grandmother……"
Chapter completed!