As prefecturals draw near, Haruka and the other swim club members continue to improve.  Meanwhile, Rin reveals his motivations for swimming.  The swimmers must now show what they have accomplished at the tournament.
We'll beat him at karaoke!
Wir schlagen ihn beim Karaoke!
El medley de contraataque
¡La venganza de los estilos!
On va le battre 
à la course à pied !
Sfida al karaoke!
Vamos vencer ele no karaokê!
Мы одолеем его в караоке!