To find proof as to whether he is "in love" or not, Yukimura pats Himuro on the head from point-blank range. Seeing this, Ibarada, an upperclassman in the Ikeda Lab, talks about the need for a control experiment. In other words, in order to prove that the racing of his heart is because of Himuro specifically and not just because he's facing a woman, Yukimura has to pat Kanade and Ibarada on the head too. Himuro, on the other hand, sets out to prove that food made with love tastes better and cooks, but...
I, Yukimura Shinya, will begin
my heart-rate monitoring experiment!
تجربة يوكيمورا شينيا، أنا، لمراقبة معدّل 
!نبضات القلب ستبدأ
Mein, Yukimura Shinyas,
Experiment der Pulsmessung beginnt.
empecemos el experimento de monitoreo
de mi ritmo cardíaco.
Empecemos el experimento de seguimiento
de mi ritmo cardíaco.
ha inizio l'esperimento di monitoraggio
della frequenza cardiaca del sottoscritto, Yukimura Shinya!
Vamos começar o experimento de medição
de batimentos cardíacos de Yukimura Shinya!
Начинаем эксперимент по измерению 
частоты пульса Синъя Юкимуры!