The Ambition of Oda Nobuna (2012)
Original Title: 織田信奈の野望
The historical romantic comedy follows 17-year-old high schooler Sagara Yoshiharu who one day time-travels to the Sengoku period, where all the major Samurai lords are cute girls. Yoshiharu meets Oda Nobuna, the girl counterpart of Oda Nobunaga, and begins to serve her as a substitute of Kinoshita Toukichirou, who has been dead in the world.
The Ambition of Oda Nobuna - watch online: streaming, buy or rent
Currently you are able to watch "The Ambition of Oda Nobuna" streaming on HiDive, VRV or for free with ads on Crunchyroll, VRV. It is also possible to buy "The Ambition of Oda Nobuna" as download on Google Play Movies, Microsoft Store.