Monthly Comic Blade
A manga adaptation titled , written by Eiji Narumi and illustrated by Shū Hirose, began serialization in Akita Shoten's "Champion Red Ichigo" magazine with volume 36 released on February 5, 2013. The first "tankōbon" volume was released on December 20, 2013; four volumes have been released. A second manga titled , written by Jun'ichi Fujisaku and illustrated by Taka Himeno, was serialized in Mag Garden's "Monthly Comic Blade" magazine between the May and September 2014 issues. Following the magazine's discontinuation, the manga continued serialization in Mag Garden's "Comic Garden" magazine with the October 2014 issue. The first "tankōbon" volume was released on September 10, 2014 and the third and last on December 10, 2015.