At St. Cecil University, there are only two things that cannot be completely explained by logic: one is Shen Shian's psychological scale, and the other is Sunai's biochemical sample.
As the core of the "Rational Society", they are accustomed to disassembling the world into data, classifying emotions as hormones, and defining heartbeats as system failures. Shen Shi'an believed: "The so-called love at first sight is just a cognitive trap." Sunai retorted: "The so-called destined person is essentially a blind match of pheromones."
Until one day, when the game of psychology collided with the instinct of biology - two extremely rational geniuses tried to seize the dominance in an irrational experiment called "love". But no one noticed that the dam called reason had already developed irreparable cracks when they first laid eyes on each other.
"I calculated all the variables accurately, but I missed the only one that you will appear in my world."
