Melancholy of the Black Prince (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: 2013-12-02

Synopsis:
Another job of Library Sarah, a disappointing librarian, is
The caretaker of the "Prince Cafe" where the prince gathers.
Sarah, who decided to participate in a luxury cruise ship tour
Meet the second prince of Cretta, Paris, with beautiful golden hair and magnificent appearance.
Sarah gradually opens his heart to Paris, who has a similar atmosphere to his beloved people.
However, he suddenly declared a lover to "make you your own" ...!?