At the Okinawa training camp, Yukimura and Himuro shared a kiss of the highest theoretical value on a bridge of the greatest mood value under the beautiful, painterly rays of the morning sun. But the amount of saliva they collected was insufficient and so retesting is required. They head to the biological sciences' Regulation of Biological Systems Department to meet with a specialist in saliva testing. There, they find an alluring woman dressed like a traditional courtesan wearing a lab coat, Suiu, and her sweetheart, Chris. When Yukimura asks Suiu and Chris to help with their experiment to "give proof of love," Chris and Suiu flaunt their overwhelming aura of love.
We'll put them in cold storage 
to rest for 20 hours.
.نضعها في مخزن تبريد لترتاح لمدة 20 ساعة
Die Proben ruhen 20 Stunden
lang in der Kühlung.
Las refrigeramos y dejamos 
reposar por 20 horas.
Se refrigeran durante 20 horas.
laisser reposer 20 heures
au réfrigérateur.
Li mettiamo a riposare in frigo per venti ore.
Resfriamos e deixamos
descansar por 20 horas.
Образцы помещаются в холод на 20 часов.