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...
Come to think of it, Kanade, 
you're in Ikeda's research group, right?
صحيح يا كانادي، أنت في مجموعة 
بحث إيكيدا، أليس كذلك؟
Ach, Kanade, du bist doch
in Ikedas Forschungsgruppe, oder?
Kanade, estás en el grupo de Ikeda, ¿no?
Kanade, estás en
el grupo de Ikeda, ¿verdad?
Tu es dans le labo d’Ikeda,
c’est ça ?
Ora che ci penso, Kanade,
tu fai parte del gruppo di ricerca di Ikeda, giusto?
Aliás, Kanade, você é do
laboratório do Ikeda, né?
Ты ведь в исследовательской 
группе Икеды?