An outsider appeared in the previous civilization, however...

"Mebius, that name sounds familiar..."

They were born together, grew up together... until the day he was driven away by his childhood sweetheart...

"sorry..."

When they met again, Möbius saw his childhood sweetheart accompanied by a fairy!

This is an original work with a storyline. If you mind, please don't read it. It contains elements of violence.

Ye Chang'an was bound to a simulator system. Changing other people's fates could increase the number of simulations, but every time the simulation result was that he would become a Herrscher. "First life, I was in the previous civilization. I grew up with Eden and we even got married. With the frequent Honkai attacks, I thought I could survive with Eden for 50,000 years... but I became the first Herrscher." "Second life, I was in the present civilization. I grew up with Sirin and we were captured and used for experiments. With the injection of Honkai energy, I thought Sirin was going to Herrscher... but I Herrschered first." "Third life, I was in the previous civilization. I grew up in the Far East with the Sakura sisters and became assassin partners with Sakura. With... okay, okay, so I became the third Herrscher too, right?" Every time a Herrscher disaster occurred in the simulation, there was at least one Ye Chang'an among the Herrschers. "System, you better give me an explanation." "...You put too much Honkai energy resistance into it." Ye Chang'an: (￣ー￣) (Three points for the introduction, seven points for the main text)

Pure love + super sweet + pure sugar + slightly slow hot + Ellie single push + love door + (???) Guess.)

Former civilization:

My name is Changyuan. My parents hope that I can grow up with them, but unfortunately they died too early.

I traveled through time to the world of my favorite collapse three.

But I'm just an ordinary person. I can't change anything, but I still don't give up.

I used my prophetic foresight and related to many important people, including the pink goblin.

I like her, but she is not mine after all. I am selfish.

But I want her to live, even if it is selfish.

Present civilization:

She wanted to see the lawyer with humanity in future generations, so I took a look for her.

I use her appearance and learn her character so that she can experience the world and see what she wants to see.

I'm mean. I use her appearance and love myself selfishly.

At this moment, there should be hundreds of flowers blooming, because she has been here.

After that, the stars will shine, because she will never leave.

When the collapse is over:

"I have seen everything you have done for me. My story has ended before. I wonder if I can invite you to join me in the future~♪"

My name is Ling Xi, a time traveler. After arriving in a world of pre-collapse civilization, I originally just wanted to cling to someone powerful enough to survive, so I could get a spot in a hibernation chamber during the final cleanup.

Later, Miss Mobius, a scientist from the Fire Moth, seemed interested in me, so I inexplicably married her. My married life was pretty simple. Besides the routine tasks, I just ate noodles with Kevin, played with Alicia, and at most, cooperated with my wife on some experiments. Until one day...

a girl who looked very much like my wife returned home and smiled at me, saying, "Honey, don't you recognize me? I'm Mobius, the real Mobius, and... the only Mobius!"