What kind of title is this?: Manga.
How many volumes are there?: 14 volumes are listed.
How many chapters are there?: 88 chapters are listed.
Where can I read it?: Reading links are listed for K MANGA, Kodansha USA. Check availability in your region.

Synopsis

About Gleipnir

Shuichi Kagaya is an ordinary high school kid in a boring little town. But when a beautiful classmate is caught in a warehouse fire, he discovers a mysterious power: he can transform into a furry dog with an oversized revolver and a zipper down his back. He saves the girl’s life, sharing his secret with her. But she’s searching for the sister who killed her family, and she doesn’t care how degrading it gets: she will use Shuichi to accomplish her mission … (Source: Kodansha USA)

Action Ecchi Mystery Supernatural