With desperation increasing, things become tense amongst the sisters as well as with Futaro. For their elective tour on the last day of the school trip, the quintuplets decide to keep things fair by leaving the outcome to luck.
It's safe to assume you were the Miku that 
I met in the school hallway the other day.
Damals auf dem Schulflur
hast du dich ebenfalls
Supongo que también eras la Miku que
me habló en el pasillo de la escuela.
Supongo que también eras la Miku que
me habló en el pasillo del instituto.
Presumo che fossi tu la Miku che
ho incontrato nel corridoio della scuola l'altro giorno.
posso afirmar que você é a Miku que encontrei
no corredor da escola no outro dia.
Смею предположить, что тогда в школе,
в коридоре, это тоже была ты.