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'm in the science department, 
enjoying my campus lifestyle.
.أنا في قسم العلوم أستمتع بحياتي في الحرم الجامعيّ
Ich genieße mein Studentenleben
hier an der technischen Fakultät.
Estoy en la facultad de ciencias
disfrutando la vida del campus.
Estoy en la facultad de ciencias
disfrutando de la vida del campus.
C’est ici que je passe mes journées,
à la faculté des sciences.
Eccomi nel dipartimento di Scienze
a godermi la mia vita nel campus.
Estou no departamento de ciências,
levando a vida de universitária.
Изучаю точные науки 
и наслаждаюсь студенческой жизнью.