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...
is what some irritating 
punk could say, bear!
!هو أمر يمكن لشخص مزعج أن يقوله، جبّ
mag jetzt so ein miesepetriger
Pappsack einwenden. Gwar.
Eso dirá algún tarado.
Eso diría algún tarado.
que tu n’as simplement jamais vus !
potrebbe dirti qualche irritante teppistello, orso!
é o que um urso chato poderia dizer!
скажет какой-нибудь 
вредный балбес, мишка!