One day, a gifted graduate student in Saitama University's science department, Himuro Ayame, confesses her feelings to Yukimura Shinya. However, as neither of them have any experience with romance, they are worried as to whether it truly is love or not. They decide to discover "the standard conditions of love" so that they can judge each other's feelings by them. Even as their underclassman in the lab, Kanade, throws up her hands in exasperation, Yukimura and Himuro attempt to quantitatively measure "thrilling palpitations of love" by taking their heart rates while performing actions such as "kabedon," "chin-lift," and "sleeve-roll," but...
After that, I wanted him 
to pay attention to me,
،بعد ذلك أردت منه أن يعيرني اهتمامه
Seitdem wollte ich,
dass er mir Beachtung schenkt.
Después, quería
que me prestara atención
Después, quería
que me prestara atención
Alors pour qu’il s’intéresse à moi,
Dopodiché, volevo che mi prestasse attenzione,
Depois disso, queria que ele
prestasse atenção em mim,
И тогда я захотела 
привлечь его внимание