Summary:

Ami is a little five years old girl who just moved to a new house with her parents. One day she finds a strange door in her room which connects her world to another world called Animal Yokochou. There she meets three new odd friends: the rabbit Iyo, the panda Issa and Kenta the bear. Besides them she will meet many other strange animals and Ami with the "happy Aniyoko trio" will experience great adventures in the Animal Yokochou's world.

(Summary by Vally, Proofread by Sia)