It is said that Momo Kawashima, who was once a member of the student council at Ooarai Girls Academy, may have to repeat her year due to failing her university entrance exams. Although she is not currently enrolled at Ooarai, her situation is still unfortunate. In order for her to attend university, she must receive an athletic scholarship. With the Winter Continuous Track Cup approaching quickly, Momo takes command of Ooarai's tankery team in order to showcase her athletic abilities and clear her name. Their first opponent is BC Freedom High School, which is divided into two factions that are always at odds with each other. Despite this seemingly advantageous match against a disorganized rival, Ooarai may still face challenges.