Taro Yamada gave up on baseball and enrolls in a high school with no baseball team. But that's where he finds the strongest battery, Haruka Kiyomine and Kei Kaname. Why would they be here? Besides, Kei has amnesia and forgot about baseball.
The speed and the line
are exactly the same.
.السرعة والمسار متطابقان تمامًا
Flugbahn und Geschwindigkeit
sind immer gleich.
La velocità e la traiettoria
 del lancio sono identiche.
O percurso e a velocidade
são sempre os mesmos.