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.
we need to bring four 
members at a minimum.
brauchen wir mindestens vier Mitglieder.
requerimos de 4 miembros como mínimo.
teníais que ser cuatro miembros.
il nous faut au moins 
quatre nageurs…
mi è stato detto che sono 
necessari almeno quattro membri.
nós precisamos levar pelo
 menos quatro membros.
нам нужно привести
минимум четверых членов.