The Iwatobi Swim Club needs one more member before it can participate in relays.  Nagisa has set his sights on his classmate Rei, who is a member of the track team.  Despite Rei's refusal to join, but Nagisa appears intent on recruiting Rei into the swim club.
After all, humans evolved to live on land.
Schließlich haben Menschen sich dazu entwickelt, an Land zu leben.
Además, la humanidad ha evolucionado 
para vivir en la tierra.
Además, la humanidad ha 
evolucionado para vivir en la tierra.
Et puis d’abord, 
les humains sont faits pour vivre sur terre.
In primo luogo, l'essere umano 
si è evoluto per vivere sulla terraferma.
Afinal de contas, os humanos evoluíram 
para viver no chão.
Да и вообще, человек эволюционировал,
чтобы жить на земле.