There's trouble at the beach.  The four swim club members are forced to revisit their motivation to swim.  After Rei asks Makoto about his odd behavior during the training camp, Makoto tells them about his past.
When I was in grade school,
Als ich in der Grundschule war,
Cuando estaba en primaria...
Cuando estaba en primaria...
Quand j’étais en primaire,
Quando ero alle elementari,
Quando eu estava no ensino fundamental,
Когда я был в младшей школе,