Konoha Private High School

This story is a sequel to another work in the same series, "The Second Hokage’s Life as a Mafia Boss" (free to read). Not having read it may affect your enjoyment, so please consider carefully before purchasing.

Second edit: "The Second Hokage’s Life as a Mafia Boss" has been locked in its entirety due to circumstances beyond my control. Please consider carefully before purchasing this sequel.

To find their missing teacher (the boss), the president of the Armed Detective Agency joins forces with Mori Kyoko, the boss of the Port Mafia, and sends a large number of people to another world to search for their mentor.

This story features:

The fake boss Dazai: the real Agency doctor Dazai

The second ruler of Yokohama’s dark night: Mori Kyoko

The fake Mori the Scum: the real Second Hokage: see the previous book (in my catalog)

The fake Star Plasma Cult leader Geto: the real science genius Geto (who is Tobirama on the inside)

The fake Water Hashira: the real Science Hashira (who is Tobirama on the inside)

You’ll get to see:

A cursed-energy collection device in the skies over Tokyo, and a cursed-energy railgun floating outside the Earth, becoming the sorcerers’ last resort.

When his former best friend appears in front of 5t5 with his head covered in stitches, he expressionlessly presses the button for the railgun in his hand.

Achievement unlocked: “One shot, one Kinu.”

Even the strongest has to admit that technology is pretty useful.

818: That squinty-eyed Gu King who abandoned literature for science [Complete]

In the Taisho era, the reign of the man-eating demons has already become a thing of the past...

Who in the Demon Slayer Corps wouldn’t sing the praises of vaccines? We no longer have to fear infection by demons.

Eradicating demons through science is everyone’s responsibility.

818: That Water Hashira who eradicated demons at their source [Complete]

[Announcement: This story will enter the paid section on April 2, with a bonus chapter of over ten thousand words.]

Things to know before reading (important!!!):

1. There are plenty of unrequited crushes, but the ending has no pairing.

2. The characters will definitely be out of character, and there will definitely be a mountain of headcanon.

3. Everyone has different tastes. If you don’t like it, let’s part on good terms (bow).

4. I have a purely arts background, so you can’t expect the science in this story to be especially rigorous QWQ

A quiet recommendation for an upcoming story, "Donning My Genshin Impact Secret Identity":

[We will meet again, but not here, and not now.]

As an ordinary member of the Space-Time Administration, xxx’s job is to put on different disguises and travel to countless branch worlds to complete the tasks assigned by the Administration.

Mission One: [An Invitation to Fireworks] (Jujutsu Kaisen arc)

They say a blue-faced, fanged demon lives in Tokyo’s Chinatown, and that to avoid being harmed by it, you must leave fresh almond tofu on your windowsill in the dead of night.

But in truth, it’s just an ordinary young adepti.

An adepti who likes almond tofu, that is.

[The world is fickle, and all things are suffering.]

Mission Two: [Unbreakable as the Crags]

A comparison of the similarities between the Holy Grail War and the Archon War.

[I swear by my flesh and blood, for all they have sweated and labored...]

Mission Three: [Parade of the Demon King]

They say that besides Muzan, there’s another Demon King. But everything about this Demon King seems off...

Some Demon King: Hahaha, you can’t catch me!

Mission Four: [Debt Collector]

A debt collector?

Wrong! I’m Tartaglia!

Mission Four: [Owl of the Dark Night] (undecided)

Mission Five: [Undecided]

Read this before starting

1. The protagonist has no pairing throughout the story, but there are unrequited crushes on the identities he uses. You understand, right?

2. The protagonist wears secret identities throughout the story and is never found out.

3. The protagonist is just a utility man who supports the actions of his disguises. His dialogue, thought patterns, and actions mostly rely on the body’s instincts.

4. The characters will definitely be out of character. I can’t promise what this story will turn out like!

5. There may, probably, perhaps, be female characters. Maybe there’ll even be gender swaps (nervous).

6. Let’s part on good terms and enjoy the story. If it unfortunately affects your experience, please close it and move on at once QWQ

7. Do not turn on auto-renewal. Be responsible for your own pocket money!!!

Theme: Put the principle that science and technology are the primary productive forces into practice, and create a better world with our own hands.