With his mom suddenly being out of commission, Daigo has no choice but to go practice catching fast balls at the batting center. While there, the ex Major-Leaguer Satou Toshiya's appearance stuns Daigo! Not only was he the excellent player who formed a battery with his father, but he also happens to be Hikaru's father. Apparently Daigo's father Gorou asked Toshiya to check up on him. And right away, Toshiya begins coaching Daigo at the batting center.
With Daigo, it's like casting 
pearls before swine.
.الأمر أشبه بإلقاء اللؤلؤ أمام الخنازير مع دايغو
Bei Daigo ist das wie
Perlen vor die Säue.
Con Daigo, todo es un desperdicio.
Con Daigo solo va a perder el tiempo.
Là, c’est donner
du caviar à un cochon.
Ma con Daigo, è come gettare le perle ai porci.
Com o Daigo, é como colocar a
carroça na frente dos cavalos.
А с тобой это как метать бисер
перед свиньями.