Makoto and Nagisa watch with their breaths held as Haruka and Rin engage in an intense race.  However, they notice that Rin appears to be have changed. At the same time, Nagisa prepares to start up a swim club with help from Rin's sister Gou.
end of the year when 
Haruka and Rin showed up.
abzuschließen, 
als Haruka und Rin auftauchten.
Rin se aparecieron repentinamente.
cuando aparecieron Haruka y Rin.
Haruka e Rin si sono presentati lì.
festas de ano novo quando o
 Rin e o Haruka apareceram.
в конце года, как явились Харука и Рин.