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.
I got your birthday present dirty.
.لقد وسّخت هدية عيد ميلادك
Ich habe dein
Geburtstagsgeschenk
ensucié tu regalo de cumpleaños.
ensucié tu regalo de cumpleaños.
J’ai sali
votre cadeau d’anniversaire.
acabei sujando o seu 
presente de aniversário.