Man is crumbling, deceiving the whole world!

Such a beautiful world suddenly becomes a little confusing.
Cecilia, who was supposed to be dead, is not only fine, but a new version of her appears, calling herself 'Humanity's Ultimate Weapon'.
Five hundred years ago, the Saint Kallen returned to the earth and acted arbitrarily. She is the 'Savior Witch'.
Cang Xuan Dan Zhu, who claimed to have ruled the world for five thousand years.
Or the strange Alicia.
Weird Velvet, weird Mobius, weird girls...
What is all this? !
The God of Liyue, the God of Inazuma, the God of Xumi...
A face that seems to be true but is not. A presence that seems to be true but is not!
"It's the IF line! Definitely the IF line!" Walter.
"It must be a parallel universe!" Kevin.
"Kallen, my Kallen..." Otto.
"..."
Destiny, anti-entropy, world snake. Even, the whole world!
Shout!
Miss Agnes said, "Oh, yes, yes, yes! Yes, yes, that's right, you found out!"
So next...
Whose puppet should I make? (laughs)