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"...
It's my first time here, 
but it really is a southern land!
!إنها أوّل مرّة لي هنا، يبدو أنها أرضٌ جنوبيّة بالفعل
Mein erstes Mal, aber so hab
ich mir den Süden vorgestellt.
Es mi primera vez aquí.
De verdad es una isla del sur.
Es la primera vez que estoy.
De verdad es una isla del sur.
J’étais jamais venue,
c’est vraiment différent !
Non ero mai stata qui,
ma è davvero una terra del sud!
É minha primeira vez aqui, mas tem
toda a cara de uma ilha do sul!
Я здесь первый раз, 
но это несомненно юг!