Everyone in Teyvat High knows that you are able to write to your soulmate by writing on your skin.
Kaeya wishes to find his soulmate after seeing everyone so happy with their own, yet his soulmate never seems to take the time to try and contact him.
Diluc never believed in the whole 'Soulmate' thing, therefore he never bothered to try and write to his own.
This is a high school au, if you couldn't tell, character ages are obviously changed for the story purposes.
Freshmen: Lumine, Aether, Bennett, Xingqiu, Chongyun
Sophomores: Venti, Amber, Razor
Juniors: Xiao, Childe
Seniors: Zhongli, Kaeya, Diluc, Albedo
Principle: Jean
Teachers: Made up characters for story purposes.
Librarian: Lisa (Of course)
Side ships include: Xiaoven, Jeanlisa, ChiLi, Xingyun, Lumber, and Albether (plus possibly some others, not sure yet lol)
I do not own the characters, they belong to Mihoyo (Aside from the few random teacher ocs I put in lol)
To help somewhat keep up with Kaeya and Diluc's canon story, they will actually be living together under the care of the same person but that is only because Kaeya's parents passed away and Crepus was a close friend of theirs. Diluc and Kaeya are in no way related.