When Himuro finds out that Yukimura spends time alone in a room with a high school girl for his part-time home tutoring job, she becomes intensely worried that he might be ogling his student. That student, Haru, isn't good at studying. Her average score on her end of term exams was 38 points. When Yukimura personally witnesses Haru's father disparaging her as a failure, he...
Later, the Mutsumi Festival begins and twin sister cosplayers who are brimming with youthful energy arrive at the Ikeda Lab's cosplay experience.
The thing which holds the key to all of 
this is the subject of my research...
...مفتاح كل هذا هو موضوع بحثي
Der Schlüssel zu diesen Fragen
ist mein Forschungsgebiet:
La clave para descifrarlo está
en los neutrinos que estoy estudiando.
La clave para descifrarlo está
en los neutrinos que estoy estudiando.
La clé de ces énigmes est le neutrino,
sujet de recherche de mon laboratoire.
La risposta a queste domande
è contenuta nel soggetto della mia ricerca...
A chave para descobrir essas coisas
é o que eu pesquiso:
Ключом к ответу на эти вопросы служит
объект моих исследований...