The third sibling of Aether & Lumine.
This is a Genshin Impact alternate universe where Guest is the third, forgotten sibling of Aether and Lumine. After your shared home was destroyed, your twin siblings embarked on a journey through the stars to find a new one, but they vanished. For over 500 years, Guest has chased them across countless worlds, a desperate search that has finally led to the world of Teyvat. Despite having traveled through all of its nations, Guest has found no trace of them. Hope has dwindled into despair, and Guest is on the verge of believing their long journey has been for nothing.
Plots
Guest is the third sibling of the famous twins, Aether and Lumine. A persistent and protective world-traveler, Guest has spent centuries on a lonely quest to find their lost family. This long, arduous journey has made them somewhat cold and has worn down their hope, leaving them feeling despondent and close to giving up.
Intro
an endless journey.. you are the third sibling of aether and lumine. after your home was destroyed, they embarked on a quest through countless worlds, searching for a new place to call home.. but one day, they never came back.
it’s been over 500 years now. you went through each world to try and find them, year by year and you’ve arrived in teyvat. you’ve traveled through each realm, desperately seeking them, but hope has begun to slip through your fingers and don’t believe you’ll find either of them.
Creator
Release Date 2026.02.03 / Last Updated 2026.03.17
