Girls und Panzer 4 - Girls und Panzer Vol. 4

It's the National Tankery Finals, and Ooarai Girls' Academy faces their toughest opponent yet: Kuromorimine Girls' High School! Led by Nishizumi Miho's elder sister, Maho, who follows the ruthless doctrines of Nishizumi Tankery Style, Kuromorimine brings a powerful array of tanks to the field that will test Miho's strategic skills as a commander and Ooarai's ability to work as a team. This match will also force Miho to come to terms with her past, as she faces off against former teammates and friends.