In Animal Town where humans and animals live together, Iroha who loves animals is very close to her dog Komugi! One day, a mysterious creature called a GaruGaru goes berserk…

Follows Komugi and Iroha on a new adventure, when they are sucked into the world of the video game Doki Doki Tanukingdom (Thrilling Raccoon-Dogkingdom).