In a world where science is believed capable of unraveling the mysteries of the universe, certain phenomena such as love remain elusive and resistant to numerical explanation. At Saitama University, two resourceful researchers decide to challenge this notion by applying scientific methods to the complex emotion of love.
Ayame Himuro, a confident and attractive scientist, boldly declares her love to Shinya Yukimura, her rational and composed colleague. With little to no experience in matters of the heart, Yukimura contemplates the essence of love and questions whether he feels similarly toward Himuro. Together, these two romance novices embark on a series of meticulous experiments designed to identify and measure the attributes typically associated with love.
As Himuro and Yukimura immerse themselves in their personal investigation, will they succeed in quantifying their emotions with scientific precision, guided by the support of their friends?