Mukuro is a member of the shogunate's personal enforcer group Hozuki. Her view of the world will be challenged, and she must decide whether to remain loyal, or to try and forge her own path in a war-torn world.

Due to cruel governing policies and corrupt noblemen, a rebellion is beginning to unfold in Hozuki. Byakuya, the rebel organization that fights the shogunate, has recruited many of the strongest warriors in the land, and all of them have a grudge against the shogunate. The shogunate's elite fighting force, Hozuki, is home to the only ones that can stand against them. Mukuro, Momo, and Kinako must do battle to win true peace for Yamato once and for all!