We meet one of Misumi Makoto's classmates back on earth, who also has a curious encounter with a certain goddess who presides over a certain isekai. She and one other are sent there as heroes to help the hyumans defeat the demons.
I wonder how many days have 
passed since I came here.
.أتساءل كم مضى من يوم منذ قدومي إلى هنا
Wie viele Tage wohl seit
meiner Ankunft vergangen sind?
¿Cuántos días llevo viviendo aquí?
¿Cuántos días llevo viviendo aquí?
Chissà quanti giorni sono passati
 da quando sono giunta qui.
Quantos dias faz que cheguei aqui?
Сколько уже дней я нахожусь в этом мире?