Kanade finishes her presentation safely, but when she goes backstage, Yukimura and Himuro are fighting. Before her presentation, Yukimura hugged Kanade, trying to help calm her anxiety. Out of jealousy, because she hasn't been able to do any close contact experiments with Yukimura lately, Himuro ends up saying some very harsh things to Yukimura. In return, Yukimura finds himself replying, "it isn't as if we're dating, is it?" The heartbreaking statement causes Himuro to race from the room. Having witnessed this scene, Yamamoto smiles an eerie smile...
to do something like this, 
after all this time...
...بعد كلّ هذا الوقت، أن أقوم بشيءٍ كهذا
Dass ich nach so langer Zeit einmal …
hiciera algo así ahora…
hiciera ahora algo así…
Je ne peux pas changer comme ça.
fare qualcosa del genere dopo tutto questo tempo...
depois de tanto tempo...
а тут вдруг такое...