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.
You completely beat our oxytocin 
levels in every single experiment?!
!هزمتما مستويات الأوكسيتوسين خاصتنا في كل تجربة؟
Ihr schlagt unsere Oxytocin-Werte
in jedem Experiment?
Nuestros niveles de oxitocina 
perdieron en todos los experimentos.
Nuestros niveles de oxitocina
perdieron en todos los experimentos.
Tous nos résultats
sont inférieurs aux leurs !
Avete battuto completamente i nostri livelli
di ossitocina in ogni singolo esperimento?!
Nossa oxitocina está perdendo
em diversos experimentos!
Ваши уровни окситоцина выше наших
абсолютно в каждом эксперименте?!