In order to learn more about Sensei's movements, Mikado and Hiyakawa make a plan to astral project into his house with the help of Mukae, Erika, and Sakaki. But they discover that Sensei's house was built on the site where the Palm of the Hand Research Society used to stand. Mikado recommends that they call off their plan out of concern for Hiyakawa, but Hiyakawa calmly replies "I won't remember. I never forgot."
Not possible. You can't use 
spirit sense to open it?
مستحيل، لا يمكنكِ فتحها
من ناحية روحيّة؟
Keine Chance.
Wie sieht’s mit deiner Eingebung aus?
Imposible. ¿No la puede abrir
con sus poderes?
Imposible. ¿No la puede abrir
con sus poderes?
Vous rigolez.
Et avec vos pouvoirs ?
No.
Não. Você não consegue usar
o sexto sentido para abrir?
Без шансов. А экстрасенсорной?