Girl that have been dubbed the "Progress" are those which have awakened to the superpower "Exceed". These girls, from the five different worlds that exist, are kept safe and trained at Seiran Academy. They train day and night with their alpha drivers, a person who has the ability to enhance their powers.
It looks like you're training 
under a waterfall, Nya.
يبدو أنّكِ تتدرّبين تحت شلّال كهذا يا نايا
Du wirkst wie die Ruhe
des Wasserfalls in Person.
Así parece que entrenas
bajo una cascada, Nya.
Así parece que entrenas
bajo una cascada, Nya.
On dirait que tu médites
sous une cascade, Nya.
Messa così, sembri una di quelle persone
che meditano sotto una cascata, Nya.
Parece que você está treinando
 na cascata como Nya.