After Returning from Teyvat to Gotham

I don't feel like writing a blurb. Anyway, it's exactly what the title says.

Main story is in second person.

The girl is very cool and has about half of Batman's controlling tendencies. She and Batman will both slip trackers and listening devices onto each other to show their deep father-daughter bond :D

She's older than Jason.

Warnings:

The girl is the Traveler (player) and has Paimon and a player interface.

She's a player in Teyvat, has dated before, but only looks for her next boyfriend after each relationship ends.

She's had sex, so don't read this if you're a prude.

The timeline is a mess, and men from Teyvat will cross over into this world.

The final pairing hasn't been decided, but it'll definitely be one of her ex-boyfriends from Teyvat.

Theme: Home is the best harbor