Uniform Ragnarok (Volume 1-2 is the latest issue)

Publisher: Kodansha
Author: Sae Ichi, Midorikawa Hikari
Size: 128mm x 182mm
Number of books: 2
Language: Japanese
Category: Girl manga, manga
Latest publication date: 2018-06-07

Synopsis:
One message that arrived under the high school girl, Kotone, who is crazy about smartphone games. That was all the beginning. A mysterious young man Ul suddenly appeared when he traced the rune. He calls Kotone "Lord" and invites various missions. When I realized that it would be a game, but when I realized that it would be hurt by the reality, Kotone and Ul's dangerous "games" had already begun- !!