Though Yukimura and Himuro went as far as to kiss for the experiment, they were soundly beaten by Chris and Suiu's oxytocin levels in their saliva. Panicked, Yukimura suggests that they conduct control experiments. However, in the midst of the Yukimura/Suiu pairing, Suiu's seductive manner ends up causing Yukimura to ogle her charms. Seeing that, Himuro runs another experiment with Yukimura, but ends up sulking. The two end up having a lover's quarrel. Yukimura's behavior causes Chris to look down at him coldly and say, "As a man, you are a failure."
But we gained important insight.
.لكننا حصلنا على أفكار مهمة
Doch wir haben wichtige
Einblicke dazugewonnen.
Pero obtuvimos información
muy importante.
Pero hemos conseguido información
muy importante.
Nous avons fait
de précieuses découvertes.
Ma abbiamo capito una cosa importante.
Contudo, agora temos mais um caminho.
Зато мы получили важную информацию.