In the town of Kidville, where only children reside, a young rabbit named Sunny is adopted by the community. As the Easter Bunny, Sunny delivers eggs to a nearby town, but discovers it's empty of kids. He soon finds out that the rightful ruler, a young king, is being suppressed by his aunt.

The Easter Bunny Is Comin' to Town
In the quaint town of Kidville, a young rabbit named Sunny, full of curiosity, becomes enthralled with the upcoming Easter Bunny's visit while working at the local mail service.