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...
If there are points of commonality 
with other "loves," then...
...إن كانت هنالك نقاط مشتركة مع "تجارب حبّ" أخرى
Eine Schnittmenge mit der Liebe anderer …
Si hay puntos similares
con otros "amores", entonces…
Si hay puntos similares
con otros "amores", entonces…
Si cette hypothèse
s’avère correcte, alors :
Se ci sono punti di comunanza con altri "amori", allora...
Se há pontos em comum com
outras formas de "amor", então...
Если найдём общие черты 
с другими влюблённостями...