The Iwatobi High School Swim Club is participating in a joint training camp with the Samezuka Academy and Soufuukan High School teams. Sousuke is also participating as an alumnus. In the midst of the excitement, Rei and Nagisa notice that something is odd about Romio's swimming. Then Shizuru tells them the story of what happened to Romio in middle school...
you'll believe in your 
dream and move forward.
ستؤمن بحلمك وتمضي قدماً
glaubst du an deinen Traum
und schreitest voran.
creerás en tu sueño y avanzarás.
creerás en tu sueño y avanzarás.
tu avanceras
en croyant à tes rêves.
continuerai a credere nel tuo sogno e andrai avanti.
você vai acreditar no seu
sonho e seguir adiante.
ты поверишь в свою
мечту и пойдёшь вперёд.