Coach Sasabe begins training the Iwatobi Swim Club for the upcoming tournament. Meanwhile, Rei is unhappy about the fact that he's the only one who doesn't know about what happened with Rin in the past.  After Rin expresses his frustration, Haruka decides to tell him about what happened when they were in grade school.
Haru-chan is always smiling on the inside.
Haru-chan lächelt immer im Inneren.
Haru-chan siempre se ríe por dentro.
Haru-chan solo se ríe por dentro.
Haru sourit toujours 
en son for intérieur.
Haru-chan sorride sempre con il cuore.
O Haru-chan está sempre sorrindo por dentro.
Харусик всегда улыбается в душе.