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...
"Science-types Fell in Love, 
So They Tried Experiments."
طالبو العلوم وقعوا في الحبّ
لذلك قاموا بالتجارب
„Die Wissenschaft verfiel der Liebe,
folglich experimentieren sie“.
"Los de ciencias se enamoraron,
así que experimentaron".
"Los de ciencias se enamoraron,
así que experimentaron".
"Delle menti analitiche si sono innamorate,
così hanno provato a fare esperimenti".
Cientistas se apaixonaram,
então fizeram experimentos.
Влюблённые учёные 
и любовные эксперименты».