Oda Nobuna no Yabou is a historical fantasy anime series that reimagines the famous Japanese warlord Oda Nobunaga as a young woman named Oda Nobuna. The series follows a modern-day high school student, Yoshiharu Sagara, who is transported back to the Sengoku period and becomes Nobuna's ally. Together, they strive to unify Japan, facing various historical figures with unique twists. The anime combines action, comedy, and strategic elements, offering a fresh take on Japanese history.