In the future, individual districts have become isolated habitats called "clusters." Equa lives as a student in one such cluster, the university city of Ochanomizu, but she is actually an "extractor" who takes requests from people desperate to flee to other clusters. Shockingly, her latest client is a teacher at her school.
If nothing goes wrong,
 this will be over in no time.
،إذا لم نواجه أيّة مشاكل
فسيمضي الأمر بلمح البصر
Falls es keine Probleme gibt,
geht es ganz schnell.
Ça sera vite terminé
s’il n’y a pas de problème.
Se fila tutto liscio, finiremo in un baleno.
Se nada der errado, isso vai
acabar em pouco tempo.
Если проблем не будет,
всё получится быстро.