"... when you physically beat it or break it using fire magic or something, time goes back, only when you use ice magic to cool it down. Hey... (Does the direction of energy delivery change even the properties?

"No, it was tough. I quickly figured out how to get back in time, but I couldn't figure out how to move on to the future... If I didn't know how to move on to the future, I might have become a grandmother by the time I went back in time or by the time I got along with Mr. Waltz."

"Grandma... I hope so, huh? But I really think it was dangerous, right? I can't say it's too tight because I'm on the helped side... but honestly, I think it was very reckless?

………… Oh, no. I think that's a little misguided. "

"What?"

I can't immediately understand the meaning of the words flying from Amber, waltz tilting his neck. As for her, she seemed to think that Amber and the others had acted recklessly to jump time without thinking about it later...... Seems different in practice.

"Maybe Mr. Waltz figured out a way back to the future after we went back in time, right?

"No?

"Yes, no. It wasn't, we, we flew into the past after we found a way to move on to the future. Well, technically, it's a little different and a little complicated... hey? Sophie."

And, pointing the water from Amber, Sophia answers the rest.

"Amber... you're a hassle to explain, aren't you? … but if you hadn't noticed that" constraint, "you might still be looking for a way to move forward."

"What? What constraints?

"We, in the world of the future, were trying to find a way to move further into the future.... That's it, Mr. Waltz would already know, right?

"... you mean you can't move on to the future from the time you were there 1300 years later?

"Yeah, I think so. So even if you're looking for a way to" move on to the future "in the future world, it's only natural that it will never work..."

"Does that mean that once you're back in the past, you've confirmed that you're moving on to the future?

"It's about an hour to see if we can really get back to the past."

"Yes...... Interesting. Well, for those who live in this day and age, we will be the future...)"

Waltz, speaking so, put his hand on his mouth, as if to think of something. Apparently, he's going to sort out his thoughts.

"(Does that mean that the flow of time is like a log? The latest logs are recorded at a time when the Atlas are here, and it feels like we're looking at a log from 1300 years ago. But when I do, I suppose that means I can't change the future I've confirmed where I rewrote the log...)"

And Waltz thinks further.

"(But Lucia says, the past is something that can be rewritten, right?

Lucia once told me that she had the experience of going back in time from the future destroyed by Waltz. However, Waltz's guess at the moment is that "time flow" is like a log recorded as data…. It wasn't like it could be rewritten. That is evident from the fact that the actions of the Waltz in this era have not affected the Atlas in the future.

"(Is Lucia wrong? Or is it going to take something like a lot of energy to rewrite the past?

With that in mind, as Waltz was sending his gaze to his sister, Lucia said, "Yeah?," he tilted his neck. The expression seemed to say that if you ever think about it, you should just put it in your mouth and say it, etc... Waltz never noticed it.

Because Waltz realized there was, and he was pointing his consciousness at you.

"Speaking of which? Lucia."

"What? Sister"

"I've used bangles before to get my time back, you said, but when I went back in time, you didn't see yourself, did you?

If you went back in time, Lucia said that the Catalina sisters (?) I should have met myself in the past like that. But Waltz, who has acted with Lucia for a long time, has no experience of seeing two Lucia...... He seemed to feel a contradiction there.

Lucia, who heard the inquiry, said ——

"When I went through the time jump before, you didn't see yourself because you switched with yourself, did you?

—— Without getting lost, I assure you so.

"... really?

"What?"

"... well, it must be true..."

And waltz holding his head again. Apparently, there's a part of her speculation that's still missing.