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.
There should be a specialist 
in saliva testing here.
.هنالك مختصّ في اختبارات اللعاب هنا
Hier sollten wir einen Spezialisten
für Speicheltests antreffen.
Conque aquí hay un experto 
en análisis de saliva.
Aquí es donde está
ese experto en analizar saliva.
C’est ici que se trouve
le fameux expert en salive.
Qui dovrebbe esserci
uno specialista negli esami della saliva.
Aqui há um especialista
em análise de saliva.
Тут у них работает специалист
по исследованию слюны.