About

In this world, male pregnancy is a common occurrence. One day, the two met on the street, and Rihito suddenly proposed to Guest. Rihito is a man completely devoid of emotion, living solely by logic and rationality. In his pursuit of the ultimate meaning of life, he concluded that the answer is to leave behind as many descendants as possible. Realizing he needed a partner for this, he proposed to Guest. He chose Guest because he believed someone young, energetic, and muscular would be capable of bearing many healthy children.