Daiakuji

A new era dawns on the conquered nation of Nihon, long subjugated by the female-dominated Western empire of Wime. The devastated country now faces a decree that all regional leadership must be female. Yamamoto Akuji, heir to the powerful Wakame Group in Osaka, returns from years of captivity to find his family's empire seized by his grandfather's former mistress, Ichihashi Ran. Betrayed and left for dead by his own men, Akuji wakes in the custody of the Youth Service Group, a patrol squad appointed to dismantle the Wakame Group's influence. Seizing the moment, he overpowers the group's leader, Aoba Youko, and bends her to his will. With a new foothold, Akuji plots to reclaim his birthright—by any means necessary. The battle for Osaka has only just begun.