Past world?

Ah, there might have been a future. Hmm, that's right. In other words, it's a world out of the ordinary. "

"A world out of my league... it has something to do with bringing me back to life and going back to the past, right?"

"Well, as you know, the world changes easily depending on your daily choices and actions." But what about the world you didn't choose? Have you ever thought about that? For example, a person who wakes up at a fixed time every morning happens to be in bed. I went through the road that I always went through, and I only went through different roads that day. That could be the turning point of life. "

The world you didn't choose, huh? I've never thought about it. However, with the exception of the exceptional situation of going back in time with the power of the Spirit King, our thoughts and actions will change every day.

Depending on your trivial awareness and choice, you can change your surroundings and yourself at any time. Like me, for example.

"Is the future that may have existed... the world I was in?"

Oh, that's one too. Your world was once the main axis. I command the power of the past, as you know. You can stop the flow of time as you like and go back in time. You can even change the main axis I'm involved in. Even so, the world that was once born still exists. "

The main axis? Tilt your neck inside out of words you can't hear. But first of all, all this countless lights...

"In other words, all this light has been changed by our choices... a future that may have existed."

That's right. I only interfere with the main axis. The rest is just one of the many lights in this space. "

“So what happens to people who live in a world they didn't choose? Do you think I exist in other worlds?"

{Of course. But as I said before, the main thing... is that it doesn't matter if this light collapses. As long as we keep this one equilibrium, the rest will only be self-derived. Yeah, but there's some big light floating around, isn't there? I like it a lot around here!

Nell's explanation was too light for me to understand immediately. But I tried desperately to organize my head.

“A parallel world… is it really there?”

Oh, countless.

It was an incredible story, but Master Nell nodded heavily as if it was normal.

But in the first place, I am now in the land of the Spirit. Not to mention, it was a dream reality to be standing in the place where the Spirit King was born.

That's why it doesn't seem like Nell-sama is lying even if she can't digest everything convincingly.

- I'm sure this is the truth. And I don't think Nell himself really cares if I don't believe it. I don't think that's important.

Some worlds that are out of the main are absorbed by the main over the years and disappear, while others turn away from a completely different path. Leave the world you like as it is. Sometimes it gives off interesting lights like this one. "

Nelle-sama grabbed the blue light floating between me and Nelle-sama with a gentle smile. But the light darkens the bluish as it claims something.

After that, yes. I just clean it regularly so the world doesn't collapse. ”

"Is it cleaning...?"

Oh, I'll actually show you! Look at that distant bundle of light!

Nell just said that she had a good idea, and she pointed at me with her eyes full of expectations.

Then, he sniped his fingers and revealed his staff. He shook it up and pointed at a distant place. When he raised his face to follow Nell's gaze, countless small lights blinked.

However, when Nell-sama smiled and waved his staff, countless sparkles disappeared in an instant and disappeared without a trace.

- Huh? It's gone... What... what happened...?

In the sight in front of me, I just lost my voice in a daze.

In the countless lights of darkness, the darkness is unnatural in one place.

I can't understand what is happening, I feel the warmth and coldness from my standing feet, and the tremor doesn't stop.

But Master Nell, who didn't notice me like that, said, "How about that! 'and looked back at me with hope.

Still, the light that disappeared in an instant burned into my head, and I fell asleep without replying.

What? What's wrong?

"... it's the same light that just disappeared."... there was a world in that light, and there were people who lived there, right? "

My trembling voice seemed to reach Nel-sama, who was frowning strangely.

What? What's wrong with that?

What's the matter? What's the matter...?

That would be true. For Nell-sama, it was nothing more than an arrangement of myriad worlds.

--Still, if it disappeared in an instant... what would happen?

“Where do the people of that world of light go?”

There's nothing else but extinction? Besides, there is an infinite number of similar worlds. I don't know what you care about, but it's a world far off the main axis. I just threw away the garbage I didn't have to leave in the first place. "

"Garbage...?"

For Nell-sama, the myriad worlds that are only one of the parallel worlds are just a collection of garbage. It doesn't matter how many lives there are trying to live.

Nelle-sama frowned at me as she murmured back.

"You will throw away the garbage when it accumulates." I clean up the space-time regularly, just like I clean up the garbage from the dumpster. ”