Teddies and Milk Bottles (A ghost bird fanfic)

Sang's life was never normal. And in a way, she liked it like that. She did get to meet the Academy boys, after all.
But when she wakes up one day to find the boys 16 year younger, she suddenly wants to be a normal 16 year old.

(their will be a book for each time the boys age, so 16 books in total)