At long last, it's the first day of the summer training camp. On the plane, Yukimura presses close to Himuro and tries to collect her saliva in spite of the surrounding gazes. Manga artist Yamamoto observes them with an eerie smile. On the beach in Okinawa, the midsummer sun shines down on Yukimura and Himuro in their swimsuits, and they immediately attempt to begin their close physical contact experiment. However, since they're doing it, they choose to seek "the position which offers two people having close physical contact the greatest contact area"...
Proof 9
Science-types Fell in Love,
So They Tried Attending
a Training Camp in Okinawa.
الدليل التاسع
الحبّ طالبو العلم وقعوا في
لذلك حاولوا حضور مخيّم تدريبيّ في أوكيناوا
Beweis 9
Die Wissenschaft verfiel der Liebe,
folglich besuchten sie ein
Trainingscamp in Okinawa
Prueba 9
Los de ciencias se enamoraron,
así que fueron a Okinawa
Prueba 9
Los de ciencias se enamoraron,
así que fueron a Okinawa
LA SCIENCE EST TOMBÉE AMOUREUSE,
ALORS ON EST ALLÉS À OKINAWA
Prova 9
Delle menti analitiche si sono innamorate,
quindi hanno provato
a partecipare al ritiro a Okinawa.
Prova 9
Cientistas se Apaixonaram,
Então Foram a uma Viagem
de Treinamento em Okinawa
Доказательство 9.
Влюблённые учёные и поездка 
в учебный лагерь на Окинаве.