Kururu, Chiriri, Sarara, and Hororo are four faries who aspire to become human. To do this, they leave the fairy world to study for a year in our world. Aided by their friends Sensei-san and Tama, they have fun learning about topics ranging from school graduation ceremonies and sports festivals to romance and caring for flowers. But as the end of the year of study approaches, will they have learned enough to realize their dreams?