The Demon King I and the Ring of the Ghoul Princess (Ghoul] (1-3)

Publisher: Hobby Japan
Author: Hyuga
Size: 128mm x 182mm
Number of books: 3
Language: Japanese
Category: Shonen manga, manga
Latest release date: 2014-06-27

Synopsis:
An email that arrived at the very ordinary high school student, Chiharu Kusumi. It describes the claim that "you were chosen as a monster" and the content of choosing a partner from three monsters. Chiharu, who decided to be mischievous and deleted the email, was surprised to see that it was real after seeing the contents of the courier service sent. The only salvation is that the sending monster was a beautiful girl ...!?