Momo finds herself in a tough spot, with too much focus on tank warfare and not enough on studying for entrance exams. Her friends, however, aren't willing to let her fail without a fight. With a clever plan in place, they decide to make Momo the commander of the team, replacing Miho, so that she can lead them to victory in the Continuous Cup and get back on track with her exams. The stakes are high as the team battles for tank supremacy both on and off the battlefield in this thrilling film - the first installment in the six-part Girls und Panzer: Saishuushou series.