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.
And I so long to learn more 
that I can't stand it.
.وأريد تعلم المزيد بخصوص ذلك لدرجة لا أستطيع فيها المقاومة
Es verzehrt mich regelrecht danach,
alles darüber in Erfahrung zu bringen.
Me apasiona saber más de él.
Es algo que me apasiona.
Ma soif de connaissance pour ce liquide
est intarissable.
E io non riesco proprio a reprimere
il mio forte desiderio di scoprire di più.
Eu quero tanto entendê-lo melhor
que nem consigo me conter.
И я так хочу узнать больше,
что сил нет терпеть.