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."
Why did you start a family 
when you can't love them?
لمَ أنشأت عائلةً وأنت
لا تستطيع حبّها؟
Warum hast du eine Familie
ohne Liebe gegründet?
¿Para qué tener una familia
si no la amas?
¿Para qué tener una familia
si no la quieres?
Quel intérêt d’avoir une famille
qu’on n’aime pas ?
Perché ti sei fatto una famiglia, se non la ami?
Por que você criou uma família
sem ser capaz de amá-la?
Зачем завёл семью, если не любишь?