Yukimura and Himuro wear lab coats, as befits science-types, as they get ready to begin their date experiment. Kanade is there to watch over their date and record observations, but she can't help bursting in to tell them to buy date clothes. Both of them are wearing monitors for heart rate, blood pressure, and temperature, and they're using an app to record things like "times my heart raced," "times I felt happy," "times I felt relaxed," and "times I felt uneasy." Suddenly, a man appears and starts hitting on Himuro...!?
I'm not exactly sure why, but... I'm sorry.
.لا أعرف لماذا بالضبط لكنّني... آسف
Ich bin mir nicht ganz sicher,
warum jetzt … Aber es tut mir leid.
No sé por qué, pero… lo siento.
No sé por qué, pero… lo siento.
Non so bene perché, ma... mi dispiace.
Não sei o que fiz, mas desculpa...
Не особо понимаю, за что, но... 
извините.