The spirits of unsuccessful heroes attempting to unify China during the Three Kingdoms era were trapped within antique gems. These jewels have been spread across Japan and possess a unique ability to provoke the fullest potential of their inheritors. However, these owners, Toushi, possess an unchecked hunger for battle. Hakufu Sonsaku is one among the Toushi, residing in a rural area with an unquenched desire to engage in combat. Upon her mother's urging, Hakufu embarks on a journey to Tokyo, where she begins training alongside fellow Toushi and embarks on the road to her fate.
