[Anime Crossover] Isn't This Teyvat?!

After facing the awe-inspiring might of the thunder, Traveler Ying befriended the Raiden Shogun. While running all over Inazuma and looting treasure chests, she accidentally stumbled into a forbidden domain. Looking at the surrounding skyscrapers, Ying said...

Ying: Why aren't there any treasure chests here?

Ying: Why don't trees grow Sunsettias anymore?

Ying: They don't even use Mora here? What kind of place is this?! [Shocked Pikachu face]

And so...

A "sorcerer" with an abnormal Heavenly Restriction appeared in Tokyo.

An "Esper" with multiple abilities appeared in Yokohama.

An unheard-of "Thunder God" appeared in Heian-kyo.

And so on...

Ying: I mean, yes, but I'm really just a Traveler who can switch elemental powers. What they do has nothing to do with me!

&

The rules that were denied stole the Abyss's treasures through a loophole. Traveler, forced to journey far across foreign lands, even though you are far from home and plunged into darkness and despair, do not forget your nobility.

#Not a secret-identity story. Ying takes center stage. No pairings in the main story, but there are some in the extras. Consider this your warning.

#OOC is on me, fun is on you. The writing is elementary-school level, so please don't read if that's not your thing. Contains lots of personal headcanons and original plotlines.

#The timeline is a complete mess, and the original setting has been heavily altered. Please be aware. Everything is for a happy ending for everyone, and Megumi's mother survives.

#Since many people have asked about the protagonist's language barrier, I'll explain it here. For other things that seem off, check the author's notes at the end of each chapter. That's where I explain some of my headcanons and setting changes.

The languages are based on the author's own headcanon. Since Teyvat and the crossover worlds are separate worlds, although I joked in the author's notes that everyone in Teyvat speaks Liyue's language, this story's setting is that the languages of Teyvat and the crossover worlds aren't mutually intelligible. Liyue's language isn't Chinese, and Inazuma's language isn't Japanese, and so on.

Theme: Every impossibility exists to save someone.