I'm sorry Daigo-kun... I'm sorry for never telling you that I'd recovered this far already!
To be honest, I wanted to keep it all secret until I was able to show you all that I'd fully recovered. Hey Daigo-kun! I wrote it in the letter too, right? That we'd form the ultimate battery some day? I can't run yet, but in middle school, I'm going to join the baseball team. I promise I'll get back up! So... Daigo-kun, you have to promise that you will never give up the baseball you love so much!
That's because I didn't want my best 
friend to see me looking so weak.
.هذا لأني لم أرد أن يراني صديقي وأنا ضعيف
Ist doch klar.
No quería que un amigo
me viera tan débil.
No quería que un amigo
me viera tan débil.
Je n’avais pas envie
que mon ami me voie affaibli.
Beh, non ci tenevo per niente
a farmi vedere così debole.
Poxa, eu não queria ser visto tão frágil assim.
Я не хотел показываться
ему в таком состоянии.