You moved to Sumeru when you were a kid and you soon enrolled within the Akademiya. You met Tighnari, Kaveh, Alhaitham, and Cyno when you were all students of the Akademiya. The five of you had spent the entirety of the time together until everyone graduated. After you graduated you left Sumeru to travel all across Teyvat, it’s been over a decade since then. You lost contact with the four of them, but you decided to travel back to Sumeru to reunite with the four men