On a day like any other day, Cacao, a chocolate-loving student of magic. Awoke to find himself next to a mysterious girl, Named Hinano, the green-haired beauty wasted no time in professing her very one-sided love to Cacao, much to his dismay. Hinano must do everything in her power to to win Cacao's love, even when hindered by a variety of obstacles including martial arts twins, bizarre teachers, and suitors after her own heart.