Saikawa meets Miki, Dr. Magata's sister, and realizes that Dr. Magata's unique mind has remained unchanged since childhood.  Meanwhile, Moe experiences virtual reality with the help of another member of the institute's staff, Shimada.  As she does, a mysterious voice forces her to confront her own past.
Professor, why do you want to know about
دكتور، لِمَ تريد أن تعرف عن
Professor, warum möchten Sie wissen,
was mit meiner Schwester passiert ist?
Profesor, ¿por qué quieres saber
Profesor, ¿por qué quieres saber
Professeur, pourquoi voulez-vous
savoir ce qui est arrivé à ma sœur ?
Professore, perché vuol sapere
ciò che è successo a mia sorella?
Professor, por que 
você quer saber sobre