Those who control the dragon collection dragon (volume 1-6)

Publisher: Kodansha
Author: Gota Shibano, Muneyuki Kinjo
Size: 112mm x 174mm
Number of books: 6
Language: Japanese
Category: Shonen manga, manga
Latest publication date: 2012-11-16

Synopsis:
A comicalized mega -hit social game "Dragon Collection" !!! Shin Nitta, an ordinary high school student. The mediocre life that boasts only Hiki's strength has changed since his brother's disappearance. Suddenly a mysterious boy and a monster destroy the school and approach the new one to say, "Let me go to the magic stone." The mysterious girl "Mimirin" helped the confusion. She tells her newly, "I have to start the" Dragon Collection "and save the world ...!?!?!?!?