Animal Town is a town where animals and people live together.
Iroha loves animals and is good friends with her dog, Komugi!
One day, a mysterious monster, Garugaru wreaks havoc in the town!
However, in order to protect Iroha, Komugi transformed into a human and became a Pretty Cure...!?
Komugi has to save the child animal whose heart is being garugaru-ed...!
Let's join forces and return the animals to the Niko Garden!