The Juuza, otherwise known as the cat people and recognized as the 13th Zodiac, have been marginalized and looked down upon by society, causing them to live in isolation away from humans. However, as the Han Dynasty nears its termination and the Yellow Scarves rebel in the Three Kingdoms, troops amass and Sousou, leading his punitive force, intervenes in the peace of Kan'u, a young woman from the Juuza village.