Our Ray of Sunshine || EiXYae X Child!Reader And Teen!Kujou Sara

You awoke in an unfamiliar world, you had lost your two kins, Aether and Lumine, you remember losing them, how long ago was it, you don't know. Powerless and navigating an unfamiliar world, you bump into the Tengu General, and things went from down to abnormally chaotic but happy.