The movie is about Minami Kawashima, a high school girl who becomes the manager of her school's baseball team in place of her hospitalized friend, Yuki Miyata. She tries to lead the team to the National High School Baseball Championship by learning strategies from the business book Management: Tasks, Responsibilities, Practices by Peter Drucker, which she mistakenly bought.
前田敦子
as Minami Kawashima
峯岸みなみ
as Ayano Houjou
瀬戸康史
as Keiichirou Asano
池松壮亮
as Jirou Kashiwagi
川口春奈
as Yuki Miyata
大泉洋
as Makoto Kachi
Hiroshi Oizumi
as Manager
鈴木拡樹
as Masayoshi Nikai
西井幸人
as Yunosuke Sakurai
入江甚儀
as Hoshide Jun
