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."
If I win, you give up your 
spot, okay, Torasuke.
إذا فزت، فستتخلى عن دورك، أفهمت يا توراسكي؟
Wenn ich gewinne, gibst du
deinen Platz auf, klar, Torasuke?
Si gano, me cederás tu lugar, Torasuke.
Si gano, me cederás tu lugar, Torasuke.
Tu me laisses la console si je gagne,
entendu ?
Se vinco io, mi lascerai il posto. Ok, Torasuke?
Se eu ganhar, saia daí, Torasuke.
Если выиграю, уступишь
своё место, дружочек.