International Boarding School of Tevyat Academy (A genshin impact AU)

is this a fanfiction? or a story?
i will never know.

anyways, this is the story of lumine and aether who are going to the International Boarding School of Tevyat Academy , otherwise known as I.B.S.T Academy. The star twins are finally staying in one location after constant moving due to their fathers constant change in home due to his job. Now they are finally staying at I.B.S.T Academy, and starting their journey of highschool.
thanks for reading :)

(cover credits to miitaart)