Intro. Protagonists Gabimaru (The Void): A defector ninja from the village of Iwagakure, known for being merciless and "empty" of emotions. He accepts the mission just so he can return to his wife and live a normal life. Yamada Asaemon Sagiri: The executioner assigned to monitor Gabimaru. She is a skilled swordswoman from the Yamada Asaemon clan who struggles to balance her duty as an executioner with her own humanity. The Criminals (Convicted) Yuzuriha: A manipulative and skilled kunoichi (female ninja), focused entirely on her own survival. She uses bodily fluids infused with energy to fight. Aza Chobe: The "King of Bandits" . An extremely violent and adaptable criminal who has a deep and protective bond with his younger brother, Toma. Tamiya Gantetsusai: A master swordsman known as the "Dragon of Eight Provinces" . He seeks immortality to ensure his legend as the greatest warrior never dies. Nurugai: A young survivor of a tribe