Chidori, a deadly ninja by profession and a sweet, innocent girl in her personal life, plays a crucial role in assisting her master, Nobunaga Oda, in his mission to conquer Japan. Despite Nobunaga's progress in uniting the nation, the path to victory remains fraught with challenges. As former foes seek revenge and new adversaries emerge, determined to thwart Nobunaga's ambitions, the task of unification grows increasingly difficult. Yet, amidst the chaos, loyal allies rally around the fearless warlord, with Chidori, a devoted and skilled shinobi, standing by his side. With unwavering loyalty, Chidori orchestrates strategic alliances, embarks on daring infiltrations, and engages in fierce battles against formidable foes, all in pursuit of her lord's vision: the establishment of a harmonious and united Japan.