30 years ago, Meisei High School's baseball team won the much sought after Koshien Tournament, but haven’t come close since. As the new school year at Meisei Junior High School begins, brothers Touma and Souichirou Tachibana start practicing in secret.
Ichiban Natsuno! Here I go!
!إتشيبان ناتسونو! ها أنا ذا
Ich bin Natsuno Ichiban
und fange jetzt an!
¡Ichiban Natsuno! ¡Allá voy!
¡Ichiban Natsuno! ¡Allá voy!
Natsuno Ichiban! Aqui vou eu!
Сейчас Итибан Нацуно всем покажет!