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."
You should have loved me 
more than anyone, but you...
...كان عليكِ حبّي أكثر من أيّ أحد، لكنّكِ
Du hättest mich doch am meisten
lieben müssen!
¡Tú eras la que más debería
haberme amado!
¡Tú eras la que más debería
haberme amado!
Je devais être
celui que tu aimais le plus !
Avresti dovuto amarmi più di ogni altro!
Você devia me amar mais do que qualquer um, mas...
Ты должна была любить меня
больше всех на свете!