The Iwatobi Swim Club must win to advance to nationals. As the tournament draws near, the members get nervous. Meanwhile, Rin grows increasingly irritated. As it comes time for the medley relay, each member must find their own answer as they step up to the start line
I didn't realize Rin-chan felt that way.
Ich wusste nicht, dass Rin-chan so fühlt.
No sabía que Rin-chan se sentía así...
No sabía que Rin-chan pensara eso.
J’ignorais que Rin pensait ça…
Non sapevo che Rin-chan si sentisse così.
Eu não fazia ideia de que era assim
 que o Rin-chan se sentia.
Я и не подозревал, что Ринчика это беспокоило.