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...
Come on! We played table tennis 
at the Anago hot spring!
أنت! لعبنا كرة الطاولة في نبع
!أناغو الساخن
Hey! Wir haben zusammen im
Anago-Onsen Tischtennis gespielt.
¡Oye! ¡Jugamos ping pong
en el balneario de Anago!
¡Oye! ¡Jugamos al ping pong
en el balneario de Anago!
On a joué au ping-pong
aux bains d’Anago !
Ehi!
Fala sério! Nós jogamos ping-pong
nas fontes termais de Anago!
Ну же! Мы играли в теннис
на источниках в Анаго!