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.
Oh? And what would Eins Exaura, the strongest 
enhanced human in Grunewald Silt,
وما الذي تريده الإنسانة المُحسَّنة الأقوى
في طمى غرونوالد
Sieh einer an. Was mag die stärkste
Humanoidin von Grünschild, Eins Exaura,
Vaya. ¿Y qué quiere la humana modificada
más fuerte de Grunewald Silt
Vaya. ¿Y qué quiere la humana modificada
más fuerte de Grunewald Silt
Tiens.
Guarda, guarda. Per quale motivo Eins Exaura,
l'essere umano potenziato più forte di Grunewald Silt,
Ah, e o que a mais forte humana
 aprimorada em Grunewald Silt