2 hearts, 2 problems(F!reader x Raiden Ei)

Yae Y/n.The older twin sister of Yae Miko, she fought alongside the gods in the archon war even without knowing the whole truth behind it.She and her friend Ei were especially close and Ei's sister Makoto was the electro archon.
But since Makoto died, Ei has locked y/n out and the vision hunt decree takes place.
Y/n decides to go to Mondstadt and cool her head,but stays longer than expected...

But what happens when she meets a traveler who becomes her comrade and gets her to help find their sister?
What will happen when she returns to inazuma?

Will she ever reconcile with her lost love..?

Warnings:violence, strong language

Disclaimer:i do not own genshin impact and anything mentioned in it, and you own y/n. I only own the story and plot.