High school classmates Nega Shouya and Hoshi Sayaka are an interesting pair. Nega is exceedingly pessimistic, while Hoshi is unapologetically optimistic. Both of them possess these traits to an extreme degree. Despite this, they share a deep and profound love for each other. However, they struggle to interpret each other's signals correctly, with Nega being too negative, and Hoshi being too optimistic. True to the law of magnetism that says opposites attract, these two dissimilar lovers are no different!