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.
Just drop it!
Lass es einfach!
¡Déjalo en paz!
¡Que lo dejes de una vez!
Ça suffit !
Lascia perdere!
Mude de assunto!
Забыли, сказал!