Because of her own abilities, Tsukuyomi might not have her cognition altered by changes to the worldline like everyone else. But she would never be able to meet Mo Yi again. Even if she could find the one and only Mo Yi among endless parallel worlds, by then, that Mo Yi would already be deeply in love with the Houraisan Kaguya of his own parallel world. He would no longer have anything to do with Tsukuyomi from another parallel world—or rather, another "Houraisan Kaguya."
For this day, Tsukuyomi had poured everything she had into it—her schemes and her energy alike. She had even risked drawing upon the power of "The Ominous" sealed within the moon, all to make herself stronger and improve the odds of the plan succeeding!
Everything was for the sake of making her future become Mo Yi's future, so that Mo Yi's past would contain her past!
Of course, Tsukuyomi had also considered the possibility that, after exhausting every effort, her plan would still fail, and the parallel worlds they inhabited would be unable to merge into one.
That was why she had to become stronger—strong enough to overturn the world itself, strong enough to traverse and interfere with other parallel worlds. Even if the thousand-year plan failed, no matter how many years it took, she would find the parallel world Mo Yi was in among countless others. Then, whatever methods she had to use, she would seize him back.
Tsukuyomi had even considered absorbing the Houraisan Kaguya from Mo Yi's parallel world and becoming someone like her. She had already thought up a codename for that plan as well: the "King of Joining Plan."
Tsukuyomi: On that day, I could only watch helplessly as Mo Yi was taken away, while I could do nothing—not even say