Chapter 1 - Hey, Sibling

T!Aether - Traveller Aether
T!Lumine - Traveller Lumine

This is just a simple what if, I want to try to experiment with this. This is simply going to be not fully based on the canon since I'm going based on my interpretation of the character.

Also side note: this took place after Chapter 5 of Fontaine's story quest. Could also be after Xianyun's story quest. As for me those two can happen one before the other.