Dancing the prodigal prince and Waltz three times (1 volume in total)

Publisher: Sora Publishing
Author: Nao Asakawa
Size: 128mm x 182mm
Number of books: 1
Language: Japanese
Category: Girl manga, manga
Latest release date: 2013-07-01

Synopsis:
Prompt prince and secret romance

◇ STORY ◇

Another job of Library Sarah, a disappointing librarian, is
The caretaker of the "Prince Cafe" where the prince gathers.
While on a business trip to Mizar floating in the sky, she is a beautiful boy, but she is a selfish prince
Sarah meets the rumored Athenai, the first prince, Leo.
Dancing Waltz together at a delicate ball at Athenai Castle
Sarah gradually touches Leo's heart,
At one point, I knew a terrible plan related to Leo -!?!?