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.
That's all you need to do.
.هذا كل ما عليك فعله
Du musst dich bloß daran halten.
C’est tout ce que tu as à faire.
Preoccupati solo di questo.
Этого мне будет вполне достаточно.