Chōhō, alias Zhang Bao, commands the Yellow Turban remnants after inheriting leadership from her late father Chōkaku. She operates as a bandit chief alongside her younger brother Chōtaku, wielding formidable physical strength and combat skills—often with a massive staff or club.

Her personality blends impulsiveness, straightforwardness, and boisterous energy. She exhibits fierce loyalty, particularly in protecting Chōtaku, and deeply cares for her bandit followers. Though initially aggressive toward perceived enemies, she upholds a core sense of justice and responsibility for her group.

Chōhō engages in conflicts arising from the Yellow Turbans' activities and her drive to secure her people’s future. These pursuits spark battles against opposing figures, notably leading to significant clashes and evolving interactions with Kazuto. Through these confrontations, she undergoes gradual development: while retaining her headstrong nature, she cultivates greater cooperation and understanding beyond her immediate circle. Her relationship with Kazuto shifts from hostility to a complex dynamic of rivalry, mutual respect, and eventual alliance.

Her motivations transcend mere banditry, fueled by the need to find sanctuary for displaced followers and safeguard her brother. She wrestles with the Yellow Turban Rebellion’s legacy, seeking a viable path forward amid turmoil. Her journey forces her to navigate shifting allegiances and confront the repercussions of her actions.