Unaired episode included with volume 3 of the Blu-ray release.

At the Penguin Village, the dinosaurs styled monster named Dodongadon appeared. But he was small as Arale and did not have strong power. Arale defeat him very easily, and Dodongadon called his mother Mamangadon. She was huge and had a big power. How Arale can defeat this big monster? (Source: Official Website)

Kabuto is a tengu who has to save a princess from fortress which is full of monster-mecha hybrids in an alternate reality of feudal Japan.

Welcome to the concrete jungle, where it’s a struggle to survive among the animals of the city. Watch Jake the bear, Jenny the cat and their cast of slightly crazy friends as they live, love and try to stay sane in a wild world. (Source: Official website)