Inui has never been able to defeat Tezuka in their 20 or 30 matches since they joined the Seigaku tennis club. But today, Inui surprises everyone by showing just how much he himself has grown in his match against Tezuka.
In other words, effort and tenacity...
Anstrengung
und Durchhaltevermögen …
es decir,
En d’autres mots,
le travail et la ténacité…
Em outras palavras,
esforço e tenacidade...