The members of the Iwatobi Swim Club ponder over the cause of Nagisa’s odd behavior at the end of practice that day. Though they time their chance well to ask Nagisa what’s happened, Nagisa stubbornly refuses to explain why he’s upset...
But that's because I was weak.
ولكن هذا بسبب ضعفي
Doch das war, weil ich schwach war.
Pero eso es porque era débil.
Pero solo porque era débil.
Mais c’est parce que
j’étais faible.
Ma è andata così perché ero debole.
Mas isso é porque eu era fraco.
Но это всё потому, что я был слаб.