Zone Zero: the Judge from UT

[Zero Zero] + [Star Iron] + [UT] + [MC] + [No Male Protagonist] + [Tie Tie] + [Funny/Funny/Daily] (Don't spray if you don't like it) A certain UT parallel universe. Among the many AUs, Starfield is an inconspicuous one, and it is still being recreated until now. Star Sisters: Xing Cheng and Xing Yun currently live in all Omega timelines of CORE! Frisk. During the process of creating their own world, the two sisters would always travel to other AUs, euphemistically called it - combining work and rest to collect inspiration. Their world once went to destruction in an irreversible way. Xingcheng gained the power to maintain the entire world after that incident, as did Xingyun, even though she was the culprit responsible for the destruction of the world. But even the worst person can become a good person if she is willing to change. The difference is that among the two sisters, only Xingcheng has the ability to travel through almost all worlds, while Xingyun can only travel between different AUs. But this time, Xingcheng came to a special world: "Zero Zero" Adhering to the mentality of taking things as they come, what kind of bonds will happen to her if she stays in Zero Zone?