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.
Tomorrow's practice session 
will be our battery debut!
!سيكون تدريب الغد أوّل ظهور لنا كثنائي الرمي والمسك
Beim Training morgen
ist das Debüt unserer Battery.
¡Nuestra batería
debuta mañana en la práctica!
¡Nuestra batería
debutará mañana en la práctica!
Notre batterie commence
à l’entraînement de demain !
Domani è il giorno del nostro debutto come batteria!
Amanhã é nossa estreia,
como dupla, nos treinos!
Завтра мы впервые сыграем в паре!