As Aether prepares to travel to Liyue in order to find his dear sister, an encounter with the Harbinger Signora left him spellbound and slowly turning into her servant. With the Abyss Order on the rise and the Fatui carrying out the will of the Tsaritsa, will Aether successfully resist the spell or submit entirely during the search? Aether x Harem. Numerous OCs are involved. AU.