Ai Wa Sekai O Sukuu No Ka!?

Within a world where the number of females being born is lowering and it’s now mainly the male society. The researchers are trying to figure out a way to restore humanity and fix this particular virus. One of the famous, top class, bright, young plus handsome scientist named Mikoshiba has come to the lower class region in order to help their study due to his interest in the cute, naive but typical scientist named Niino which dreams of saving the world. Mikoshiba now moved in with Niino, has a theory in which he or she wishes to try out. His concept is that by them making love and sexual relations which they might able to solve the particular world’s problem!