Lies are forbidden and love is doubly forbidden. In the near future, when young people in Japan turn sixteen, they are assigned a marriage partner by the government. People don't have to go through the trouble of looking for someone, and everyone accepts that the country will find a compatible partner to make them happy. Yukari Nejima is fifteen years old. He lives in a small corner of the country, and just can't seem to get ahead in life. Both academically and athletically he's below average. But in within him, he hides a heart burning with passion! In this world in which love is forbidden, what will happen to him when he falls in love?

Akizuki Hodaka, a high school student just turned 17, met the school’s madonna, Shishizaki Chihaya due to a certain turn of events. Prepared to be shot down, he gambled it all by telling her 'I love you. Please go out with me!' And that how they started going out. But Chihaya has a secret Hodaka cannot even imagine…? A kind of love changes everything. The curtain raises on a new frontier in shonen love comedy!