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.
I'm figuring out how much speed I can handle.
أحاولُ معرفة السرعة التي أستطيعُ تحمّلها
Ich ermittle Intensität und
Geschwindigkeitsmaximum.
Reviso cuánta velocidad puedo tomar.
Reviso cuánta velocidad puedo alcanzar.
Et pour déterminer
ma vitesse maximale.
Cerco di stabilire quanta velocità
sono in grado di gestire.
Estou vendo quanta 
velocidade consigo suportar.