The Con Artist Reigen Is Actually a Good Teacher

[Read at your own risk]

Blurb:

Ling Huan, male, 30 years old.

One day, he and his System partner took his "Ling Huan Consultation Office" to various other worlds.

Though it was supposedly a studio for dealing with supernatural incidents, it was actually more like an all-purpose agency that did a bit of everything.

After he completed his commissions in what he considered a perfectly ordinary and conscientious manner, some strange things started happening.

[The World of Bungo Stray Dogs] (in progress)

Let's publish books together to save a world starved of inspiration!

Starting with Arataka Reigen, though. Wait, why me? Oh well, I do have plenty to write about, like all the people I've met on this journey.

[The Detective Conan World] (complete) (Many events are covered in postscript chapters in the Bungo Stray Dogs arc.)

Gin: Mr. Reigen, give me an answer. Give me a reason to betray the Boss.

Amuro Tooru: I'm only doing what I have to do, just like Mr. Reigen and the others.

Conan Edogawa: When did I decide to tell the people around me my real identity? I suppose I have to thank Mr. Reigen.

[The Jujutsu Kaisen World] (complete)

A certain cult leader with tiny eyes and weird bangs, along with his twin adopted daughters, all agreed:

"If Reigen betrays us, we'll lock him up so he can never toy with our feelings again."

"Hey, hey, hey, hey! When have I ever toyed with anyone's feelings!?"

A certain green-eyed black panther, along with his younger male cousin and female cousin, all thought:

"If Reigen doesn't start looking after himself and keeps running around everywhere, we'll break all four of his limbs and keep him at home."

"Ahahaha... Help, you guys! That's a dangerous idea. Very dangerous!!!"

A certain Six-Eyed Prodigy, his father, and his aunt came to an agreement:

"Reigen has long been one of the Gojo family. If he runs away from home again and disappears for years, we'll drag him back to handle the paperwork, without pay."

"...How is it that, compared to the others, this infuriating freeloading scheme seems so adorable?"

"So, Mr. Reigen, what did you do?" The little System, Xiao Bai, was curious and tried to learn.

"Huh? How would I know!"

"I'm just a perfectly ordinary, conscientious middle-aged office drone who completes his commissions. Though I do look pretty good, and young for my age."

"If I had to say, I suppose I was just being myself."

"And..."

"I was being a kindhearted person."

This story is also known as The Grand Architect Reigen and His Miraculous Disciples Travel the World.

P.S.:

1. The protagonist is a behind-the-scenes strategist and a clever type. Ensemble cast. When there are enough people, the protagonist mostly works behind the scenes; when there aren't enough, he takes the field himself. For example, early on he often goes into action personally, but the more people there are, the less often he has to.

He generally doesn't use secret identities.

The protagonist is a good person who loves sticking his nose into other people's business.

2. One-on-one romance, but the pairing hasn't been decided. I want to decide, but he has a mind of his own. As for everyone else, there are currently no plans for secondary couples. Everyone shares a bond of close friendship like the ones in Konoha.

3. Teaching students, lots and lots of them, and raising kids. The details aren't all decided yet. A fix-it story.

4. Crossover.

5. Daily updates at 6 p.m.

6. Any out-of-character behavior is my fault.

Theme: Good people get good things in return