Miss Sword Saint, Starting from Genshin Impact

Tiamat: Eiluta! My dear Eiluta!

Jean: Miss Eiluta, please let me learn from you!

Barbara: Please let me become an idol, Miss Eiluta!

Lumine: Let me sleep over at your place tonight..

Paimon: Traveler, look! This thing is so interesting! It can even clean up everything on the ground!

After becoming Alter, Eiluta can not only transmigrate to other worlds, but also transmigrate back from them.

So the house she bought in this world..

Has it become a Serenitea Pot?

(Sorry, I'm terrible at writing introductions and coming up with titles. This might not be very appealing.)