The three Asai sisters, Chacha (Hideyoshi's concubine), Hatsu , and Go (Hidetada's wife), who lived during the Sengoku period, are the subject of the NHK Taiga drama "Oe." Being a maiden is the same as a modern woman, no matter if the time is a war-torn world or whether her husband is her sworn enemy. A historical manga with a new feel that is both educational and slightly sad, realistically depicting the female hearts of three sisters. It also includes stories of the military commanders surrounding the three sisters, such as Nobunaga, Hideyoshi , and Ieyasu.