A certain scientific Saten Ruiko

Although Bai Dewei looks very petite, she has extraordinary strength. Kamijou Touma was basically dragged away by her.

Even though he was being dragged, it did not prevent Kamijou Touma from observing the shops passing by.

But this is just a duty-free shop at the airport after all, and the things sold are mainly souvenirs.

In addition, there are a lot of fashion shops.

Of course, there are many stores selling digital products, but the ones displayed are all models that focus on appearance design. However, after looking at them for a long time, Kamijou Touma complained.

"What? They are all outdated models."

"These are duty-free shops that sell to outsiders, right?" Misaka Mikoto had no intention of rescuing Kamijou Touma from Bertwei's clutches, and she looked around while interrupting.

"After all, these things will obviously be taken away as souvenirs. If we put the latest technology of Academy City on display, the technology will probably leak out, right? In other words, the technological level of the goods displayed here should all be controlled to a level that would not cause any harm even if they were leaked."

"Uh.....so we won't have any fun even if we hang out here, right?"

"Hmm? You mean to say that you were looking forward to seeing those 'I was born in such and such country, I only eat tea and cake, thank you for your advice' guys wearing sexy swimsuits, but now you feel sorry for it. Is that okay with me interpreting your remarks just now? Hmm?"

"Why is everyone so troublesome today!!"

"Kamijo-san was clearly just trying to find a way out in this desperate situation of a man and four women heading to a swimsuit store. He desperately tried to pay attention to information and digital products so as to divert his attention to the direction of the man's interest. That's all!!!"

"You...don't say I'm a troublesome woman!" Misaka Mikoto glared, obviously very dissatisfied with Kamijou Touma saying that she was a troublesome woman.

"Alas... the situation has become even more troublesome." Kamijou Touma sighed heavily. If he continued talking about the topic, he would probably have to face high voltage electricity.

Just as Kamijou Touma was becoming more and more desperate, Index came over with a calico cat in her arms and said, "It doesn't matter which store it is, as long as I can eat."

"Are you finally going to eat your swimsuit too? Or are you going to eat your phone?"

Kamijou Touma's brain was clearly on the verge of collapse.

"Didn't I say I could smell the aromas from the coffee shop and the bakery?" Then Index pointed in two directions: "This is mocha coffee, and this is freshly baked butter rolls."

In response, Kamijou Touma complained crazily: "What new skill is this? Is your sense of smell too sensitive, or is your memory ability for comparing information in your brain too accurate?"

"Eh? Even though Academy City's technology is about thirty years ahead of the outside world, the difference in cuisine shouldn't be that big, right? For example, fried eggs should have been perfected a hundred years ago, so no matter what it is, as long as there's food to eat, I can eat anything with relish."

"Oh~? You seem to underestimate the advancement of technology, Sister Flash." Misaka Mikoto crossed her arms. She didn't know if it was an illusion, but she seemed to see many little stars twinkling on Index's body.

"Hmm~~ Touma, your short hair has given me an ugly nickname." Index puffed up her face, obviously not liking the tasteless nickname of the Flash Sister.

"Ah? Then what do you say about the name you chose?"

Misaka Mikoto retorted subconsciously, but soon realized that she had gone off topic, so she began a long speech.

"Because, inosinic acid, which is closely related to meat aging, has made considerable progress in research in recent years. Scientists have even developed a aging method using supercooled water and endothermic alloys, which can cool raw meat in an unprecedented way to make it release a large amount of umami components. Nowadays, the worst quality meat in Academy City is actually better than ordinary meat after being converted to the outside grade. So, what do you think will happen if it is replaced with the highest grade A5 meat?"

Hearing this, Index realized something very serious and opened her mouth, revealing her sharp teeth like those of a shark.

"Dang-ma!!!!"

"Even if you shout so loudly, I can't get the best quality meat. Besides, for a poor student like me, a big bowl of beef bowl is already a very, very luxurious luxury. Besides, doesn't Saten often buy delicious food for you?"

"Ah, Nariko is Nariko..."

Index couldn't find any words to refute Kamijou Touma, so she didn't bite him back as she usually did. In the end, she just said something bland to save her face.

As the conversation went on, the group finally arrived at the door of a swimwear store.

In terms of size, since this is the airport shopping mall, all the shops are of predetermined minimum units. If you want to expand the store, you have to rent a few more shops, and then remove the walls between them to expand the store.

This swimwear store is only about the size of a slightly larger convenience store, not very big.

“Wait a minute, do I really have to go in? How should I put it… It’s hard to put it into words, but I feel a sense of pressure filling my body.”

It's an indescribable feeling, like there's nothing wrong with having menstrual products in a drug store, but what if a teenage Kamijou uses them to pay for them? This combination shouldn't happen at all.

At this point, there is a huge mystery left. There is obviously nothing wrong with doing this, but on the way to the cashier sister, there is a huge pressure, like the overwhelming pressure of fighting against a super hurricane with all one's strength.

Kamijou Touma secretly glanced at Misaka Mikoto.

Misaka Mikoto walked into the store very naturally while muttering to herself, "Why do I have to buy a swimsuit in November? Forget it, maybe going to the southern hemisphere to celebrate the New Year during the winter vacation is a good choice."

Then Kamijou Touma looked at Index again.

"Hah, ah? There seems to be a sweet smell, Sphinx, maybe this is a premonition of some kind of fruit paradise."

Index's words had absolutely nothing to do with her running into the store entrance.

And then... nothing happened. Kamijou Touma was dragged by the pedestrian tow truck, Bertholdt, and while enduring great pressure, he was finally dragged into the store.