Even during summer vacation, lone wolf Horikita would rather remain locked in her room studying than interacting with others. One day, Ayanokoji invites her to visit the pool with some of the others.
then retrieve them after the pool 
closed and everyone was gone, but...
...ثم استعادتها بعد إغلاق المسبح وذهاب الجميع، لكن
wenn keiner mehr da ist,
wieder einsammeln.
y luego retirarlas cuando cerraran
la piscina y todos se fueran, pero…
y luego retirarlas cuando cerraran
la piscina y todos se fueran, pero…
ils comptaient attendre la fermeture
pour récupérer le matos.
"e poi recuperarli dopo la chiusura,
con la piscina vuota, ma...
e depois tirar quando todos 
tivessem ido embora, mas...
а затем забрать их после закрытия
бассейна, однако...