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.
you were acting strangely.
hast du dich komisch benommen.
tuve la impresión de que ese 
no era el Makoto-senpai de siempre.
me dio la impresión de que 
no eras el de siempre.
tu ne semblais pas toi-même.
mi sei sembrato diverso dal solito.
você estava agindo diferente.
ты странно себя вёл.