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"...
In the lab, we performed what is generally 
known as a "regular hug," but
في المختبر، قمنا بعمل ما يعرف بـ"الاحتضان العاديّ" لكن
Im Labor haben wir etwas probiert, was man
als „gemeinen Umarmer“ beschreiben könnte.
En el laboratorio
hicimos un abrazo normal,
En el laboratorio
nos dimos un abrazo normal,
Au labo, on a procédé
à une étreinte classique.
In laboratorio, abbiamo eseguito quello che è
comunemente conosciuto come "abbraccio normale",
No laboratório, a gente
se abraçou normalmente,
В лаборатории мы делали 
«обычные объятия», однако