"Oh no...! After going to all the trouble of bringing a soul here from Earth, I messed up its reincarnation~"
Why am I always so unlucky!? I went to all that trouble to get a soul from Japan on Earth—from Sherifie!
I went to all the trouble of creating a world modeled after my beloved Japan!
Well, the child I previously reincarnated as an Apostle turned it into a world that looked more like Earth's medieval Europe than Japan... That was a mistake in choosing the person.
Even so, I was looking forward to seeing how it would develop from here. At this rate, will the monsters wipe out humanity again...?
That can't happen! Who knows how long it would take me to accumulate enough divine power to create another world? For now, I have to go see Sherifie!
"Sherifie~ Help me! I messed up the reincarnation of the soul you gave me the other day! What should I do?"
"Mishurine, what do you mean, you messed up!? That's the soul I took from my world for you, isn't it? I told you to treat it carefully!"
Sherifie shook her beautiful black hair loose in anger. I shrank back and apologized meekly.
"I'm sorry..."
Sherifie came over to me and started vigorously rubbing my head.
"Ow! Sherifie, that hurts~"
"It's your fault, isn't it? Just take it."
"Ow, it really hurts! I'm sorry~"
After I apologized desperately, Sherifie finally stopped.
"So how did you mess up?"
"It turns out there was a body in my world that fit that soul perfectly. And, as luck would have it, that human had just died, right as their soul left their body! The soul I brought from Japan was pulled into that body and went inside it..."
"Can a body and soul from different people really be a perfect match? Is that true?"
"It's true. I wouldn't lie to you!"
Actually, I intended to reincarnate the soul from Japan as my Apostle in the body of a royal child. And yet it ended up in the body of a poor commoner...!
"If I remember correctly, your world is being overrun by the Monster Forest, and you were reincarnating someone because you wanted to save humanity, right?"
"That's right! I was going to explain everything in the divine realm, grant them abilities, and reincarnate them into the highest social status, but..."
"You couldn't grant them abilities, either?"
"I managed to grant them magic of every attribute and the ability to understand all languages somehow. But I couldn't give them the divine object they needed to communicate with me, so I can't contact them. And since they were reincarnated as a poor commoner, I haven't been able to tell them the purpose of their reincarnation, either..."
Normally, I would have kept in regular contact with them after their reincarnation, giving them instructions as they saved the world...
I was also going to have them bring this world, which had become medieval European in style, closer to Japan...
"How much time is left before monsters invade your world? And how long until you can reincarnate someone again?"
"There are only a few decades left... And I won't be able to reincarnate anyone again for several hundred years. I've used almost all my divine power, so I'm practically empty."
"What did you use so much divine power on!?"
"Well... Humanity went extinct in the previous world, and I really wanted a world with humans, so I created another one—the world we have now. Creating a new world used a great deal of divine power to begin with. And I wanted humans to be born in this world as soon as possible, and wanted its environment to resemble Japan, so I altered various things and sped up time. That used up almost all my divine power."
"In the first world I created, I gave every living thing magical power, and monsters wiped out humanity. So I figured I should give magical power only to humans in the second world! I'm pretty clever, don't you think?"
"I modeled this world after Japan, a country in Sherifie's world, which I love so much. I worked really hard to give it similar plant life. There are some differences because it has magic, though... For example, I didn't create rice, since it was what caused the monster population to explode in the first world. But that's a minor detail, right?"
It was a shock when the child I reincarnated from Japan as an Apostle partway through said they preferred medieval Europe to a Japanese-style world, and this world ended up nothing like Japan... But I still liked it.
I made one mistake when I created this world. I finally realized what it was over three hundred years ago, though...
"You won't believe it... It seems I accidentally connected the first, failed world to this one through a tiny hole! Why did I make such a mistake...?"
The hole kept growing, letting plants and animals into this world and creating the Monster Forest. There weren't supposed to be any monsters in this world...
If this continues, monsters will wipe out humanity just as they did in the first world. So I dropped a divine artifact and a book into this world so that someone could seal the hole. Don't you think I've been working hard?
But no one found the divine artifact or the book, and by the time they were found, the people who could read that language had been almost wiped out in a war, so it seems no one could read the book.
In the end, the Monster Forest keeps expanding. I had planned this reincarnation so that someone could seal the hole... And then I messed it up.
"If there's nothing else you can do, I guess all you can do is hope that person takes action and saves the world, right? Besides, monsters are cute. I think I'd be fine with a world of monsters."
"I like humans! I want a world of humans! Even Sherifie's world isn't a human world."
"I wasn't trying to make a world for humans. It just seems that, in a world without magic, intelligent humans are the ones who come out on top. Maybe you should have made your world without magic, Mishurine?"
"But you were the one who said that a world without magic would eventually be destroyed."
"Well, yes, that's true. It seems that when humans use sources of energy other than magic, they gradually destroy the world."
"That's why I decided to make a world with magic, to prevent that from happening!"
Things were going well up to that point... Where did I go wrong? No, that's not it! I didn't do anything wrong. I was just unlucky.
Enough dwelling on what happened; now I have to think about what comes next... Anyway, the name is Leon now, right? I can only hope Leon does his best. I wish I had some way to contact Leon from here...
"Isn't there some way to get in touch?"
"Wouldn't a divine oracle use less divine power?"
"That's it, Sherifie!"
That's right! If I used a divine oracle, I might be able to send a message to Leon without contacting Leon directly!
But wait... I'm not worshiped at all in this world... What am I going to do? I couldn't issue a divine oracle because I was out of divine power.
"Sherifie! I'm not worshiped at all in this world... What am I going to do?"
"What do you mean, what am I going to do? That's your own fault. Besides, I'm hardly worshiped at all, either."
"That's what gods are like, I suppose. Is it really hopeless...? Do you think they'd believe me if I gave them a divine oracle?"
"Well, they probably won't believe you right away. ... For now, all you can do is watch over them. If it doesn't work out, you can always come visit Earth again."
"I appreciate that, but I want my own world~"
"Well then, do your best."
"That sounded so halfhearted!"
"All right, all right. I'll get the next volume of your manga before your next visit, so cheer up."
"Really!? I love you, Sherifie!!"
"Honestly, you're so easy to bribe. Anyway, all you can do for now is watch over things. It's about time you went back to your own world."
Sherifie waved at me with a wry smile.
"Okaaay. But there has to be something I can do. I'll save humanity for sure!"
With that resolve, I returned to my world, Miyusorute.