Satou Hikaru, the transfer student from the United States, is actually the son of Satou Takuya, the eternal friend and Major League teammate of Daigo's father, Goro!
Right away, Hikaru asks Daigo about advice for joining a local baseball team, but being Daigo, being completely off-put by baseball, gives Hikaru a rude answer.
That evening, Daigo's mother, Kaoru, receives a request for help from the Dolphins' manager, Fujii: "We don't have enough players for the practice match this weekend, can we borrow Daigo?"
Today, the Dolphins have two descendants 
of former Major League players!
يملك فريق الدلافين اليوم
!ولدين للاعبين سابقين في الدوري الرئيسي
Ab heute haben die Dolphins also
Los Dolphins tienen dos descendientes
de jugadores de las Ligas Mayores.
Los Dolphins tienen dos descendientes
de jugadores de las Ligas Mayores.
Maintenant, y a deux fils
d’anciens joueurs de Ligue majeure.
Oggi nei Dolphins ci sono due figli 
di ex giocatori della Major League!
Hoje, os Dolphins têm dois descendentes
de antigos jogadores da liga principal!
Сегодня в «Дельфинах» играют
сыновья легендарных бейсболистов!