Shigeno Daigo is a grade schooler who's father is a professional baseball player.
Being enamored with his father Goro, who once even played in the Major League, Daigo joins the "Mifune Dolphins" baseball team.
However, with the pressure of measuring up to his father, he can't improve enough and quits after less than a year and turns to an uninspired lifestyle.
Then, in the spring of 6th grade, a transfer student from the United States arrives.
The new baseball anime you've heard so much about is finally ready to play ball!
Anyway, how long is that baseball 
fanatic going to keep on playing?
على أيّة حال، إلى متى سيبقى مهووس كرة القاعدة ذاك يمارسها؟
Na ja.
¿Y cuánto tiempo seguirá jugando
ese obseso del béisbol?
¿Y cuánto tiempo seguirá jugando
ese friki del béisbol?
N’empêche, ce mordu de baseball
compte prendre sa retraite un jour ?
A proposito...
Bom, por quanto tempo aquele
fanático vai continuar jogando?
Ох, и долго этот фанатик будет играть?