Otherworlders, this was very important to Kaito.
How strong were they? Anyway, they wouldn't be stronger than him.
Even if Mamako's world was an Isekai, it still couldn't compare to his current strength.
The question was, since Mamako lived in an Isekai and there were otherworlders,
were these otherworlders her original son?
Or characters from other anime?
In Japan, there were simply too many otherworlders, especially high school students, each a savior or a ridiculously overpowered protagonist.
[Mamako]: Um, I'm sorry, but I don't really know. I just heard that the royal palace summoned heroes from another world. And there were many of them, not just one!
[Shodai]: Wow! This is getting exciting! So, Mrs. Oosuki, does that mean there's a Demon King in your world? Is human territory in danger?
[Misuzu]: Hmm... Suddenly I want to go to Mrs. Oosuki's world and practice my Electromaster ability there!
[Akina]: ...If you go, you'd better ask Kaito if he's coming. If he doesn't, you'd probably just be going to your deaths, right?
[Misuzu]: Don't be so harsh! Mrs. Hinatsuru!!!
[Misuzu]: (spits blood.jpg)
[Tearju]: So, is Mrs. Oosuki in danger right now? Why don't you come to our world to take shelter?
[Sephie]: If Mrs. Oosuki is willing, we'd welcome her.
After all, the chat group had no time limit. Traversing to a member's world had no time limit and no restrictions.
So, when they heard Mamako's world wasn't safe, everyone kindly invited her to stay in their world.
[Mamako]: Hehe, thank you all for your concern. But I'm fine here! Although our king summoned heroes, the Demon King's side hasn't really been trying to invade our territory.
[Mamako]: Actually... from the beginning, the races—humans, demons, and dragons—each occupied their own continent.
[Mamako]: Later, due to resource issues and because each territory had things the others lacked, wars broke out a long time ago.
[Mamako]: At first, humans kept losing ground. But then the human alliance leader at the time gathered the kings and summoned heroes together. They killed a legendary evil dragon, and human territory expanded significantly, gaining unimaginable resources.
[Mamako]: Later, the demon side got envious and tried to take our gains. So, we started fighting again. Recently, the demon side hasn't seemed very active, though?
[Mamako]: That's roughly the situation. I think the people at the palace probably suspect the demons are planning a full-scale invasion, so they summoned the heroes early.
Mamako patiently explained the whole chain of events.
Anyone who liked novels or games could quickly grasp the implications.
Maybe what Mamako said was true, but not entirely.
After all, history was written by the victors and passed down to later generations, often obscuring the truth.
So, the real facts couldn't be fully gleaned from what Mamako said.
But regardless, it didn't affect them.
If something happened, Mamako could just travel to any of the other members' worlds for refuge.
[Kaito]: I see. Thank you, Mrs. Oosuki. I'll visit your world sometime.
[Mamako]: Hehe, if Mr. Kaito comes, I'll be very happy! I just checked; you're the only male in this chat group~
[Kaito]: Cough... that's true. I seem to have joined by accident. I don't know how I got in, but I've always been happy to be here and to meet everyone.
[Shodai]: Heh.
[Misuzu]: Heh.
[Hinatsuru Akina]: Heh.
[Sawamura Sayuri]: Heh.
Human nature is to be a repeater.
Was Kaito happy?
Of course he was happy!!
But everyone was just teasing. The conversation continued lively.
However, Mamako seemed quite interested in Kaito, often talking to him.
Later...
Mamako revealed the origin of her daughter.
Although she was a mother, she had never been in a relationship!
When she was 15, she became an ordinary adventurer. Because she was a bit clumsy, many parties looked down on her.
Even though she was beautiful, everyone thought their lives were more important!
Besides, in their world, money could buy almost anything.
So, many adventurer parties refused to let Mamako join.
But she had a family to support. She had to take care of her family, so she ended up adventuring alone.
At first, she gathered herbs. But she got lost.
Not only that, she accidentally stepped into a magic circle, was teleported deep underground, and found a huge treasure trove, including the two weapons she now wielded.
At the same time, she drank a strange-looking potion, which dramatically increased her strength.
She became incredibly strong and obtained a handbag, which is actually a spatial backpack that could hold an unlimited amount. Mamako happily packed all the treasure.
Then, in the center of the treasure pile, a woman's head appeared, with goat horns.
Later, the woman's head suddenly opened its eyes and vanished.
From that day on, she became pregnant.
It took a thousand days for her to give birth. So, she named her daughter Chiyo. (T/N: The RAW for Chiyo means Thousand Nights)