Isekaid 40ish Man Returns, Regressed as a Peerless 17-Year-Old

I was working on optimizing my internal magic circuit while watching a video recording of an anime that aired this evening.

The scenes being played were too nostalgic….

At the present time, there is still no concept of late-night anime.

I already watched this anime adaptation of a novel several times back then but I couldn’t help but watch it again.

Still, this is a tremendous r*pe compared to the original work.

Though it was rather normal this time.

I was so surprised when I read the original work after watching the anime.

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The picture quality is still very rough.

Digital broadcasting is amazing.

I can’t believe that in just 20 years, people will be able to easily use PC monitors bigger than the 14-in TV’s we are watching at now.

Vtubers will be streaming from their homes.

The evolution of technology is amazing.

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Haa….!

Now that I think about it, if I debut as a vtuber before vtubers become popular, I might have a chance to get in touch with v influencers.

Great, I suddenly felt something to look forward to.

However, I don’t want to see my guesses get involved with guys.

Even if it’s me!

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While I was thinking of such nonsense, the optimization of my magic circuit was completed once.

Once because it is necessary to re-optimize my magic circuit in accordance to strengthening my body.

Then—

I sent a thin beam of magic power like sonar into the city.

When it finds a magic power with a specific wavelength, it will react back.

If I send out too powerful magic, if there’s a variant that has the ability to sense it, it will give away my presence.

Therefore, I cannot use this method to detect everything.

For now, I’m only making sure that there are no dark Valkyries within the vicinity of my and Yui’s house.

The two dark Valkyries I saw had very similar magic powers even though they had different human bodies.

They are small fries but they are a threat to humans.

And they are good training partners for Yui.

There is no better training than real battles.

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I will protect Yui.

However, I’ve learned too many times that no matter how strong I am, other humans can easily be killed.

If Yui herself becomes strong, she will have a better chance of survival.

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Since there’s none nearby, so be it.

If I find any, Yui and I will go to them.

—I found one!

It’s near downtown.

I picked up the big pitch.

Of course, I’ll contact Yui.

Before I did that, I needed to find the exact location by looking at my pitch’s map app….my pitch doesn’t have a map app!

Then, how do I check? Look at a paper map….?

I only had a rough map on the other world and that’s all I needed.