Issak Omnibus #7

The Issak Omnibus series functions as a comprehensive collection of the historical seinen manga Issak, originally written by Shinji Makari and illustrated by Double S. Set during the Thirty Years' War in the 17th century, the narrative follows a Japanese master gunsmith who finds himself embroiled in the complex geopolitical and religious conflicts of Europe. The series is lauded for its rigorous attention to period-accurate weaponry and its gritty, realistic depiction of early modern warfare.

The omnibus format was developed to provide readers with a cohesive reading experience, gathering serialized chapters into substantial volumes. The design aesthetic reflects the dark, atmospheric tone of the story, emphasizing the technical craftsmanship of the era's firearms. Since its debut, the series has garnered a dedicated following among history enthusiasts and fans of seinen manga for its blending of historical research with high-stakes tactical storytelling.