The Seido baseball team is holding their summer training camp. The managers are working hard to prepare onigiri for them to eat. Sawamura is trying to eat natto, his least favorite food, in order to gain the stamina to pitch for nine innings without getting tired. The players are keenly interested in who will perform well in the training camp and earn a numbered jersey for the summer tournament. Will Sawamura, Furuya or Kawakami earn the right to wear the ace number?
Some people remember that with 
"what a splendid castle, Heijo-kyo,"
يتذكّر بعض النّس ذلك بقول
،"قلعة هيجي-كيو قلعة مذهلة"
Es gibt viele Merksprüche
für Heijokyo.
Busquen alguna regla mnemotécnica.
Buscad alguna regla mnemotécnica.
Pour mémoriser,
« Heijô et ses cent disques »,
Ricordatevi il nome usando la rima "Al castello andò, a Heijo-kyo",
Alguns usam o mnemônico
"que belo castelo Heijo-kyo",
Его звали «чудесный замок Хэйдзё-кё»,