A monkey, a dog, a pheasant, and a bear travel southward after resting in their villages at the foot of Mt. Fuji. A squadron flies to Onigashima under the command of Momotarou. Parachutes blossom in the sky. Momotarou and company will take over the island after a swift and successful mission. The village children pretend parachuting with glee as they run towards Mt. Fuji.

As a result of a traffic accident, Limit-chan is reborn as a cyborg and is given three types of supernatural powers. However, there is a catch: if she uses too much of them, her life will come to an end.

In the Andromeda galaxy there's a planet of a highly developed human civilisation. The gentle Prince Itaka and another kingdom's beautiful Princess Lilia are about to enter a love-marriage and take over the throne, when they discover a strange object on the nightsky. Later it lands on the planet, and an alien, mechanic civilization invades King Itaka's peaceful country making nearly everybody their slave. On a fateful night Queen Lilia gives birth to twins, and to avoid misfortune, the nanny Tarama takes one of the babies away, and entrusts it to the gladiator Balga. They still don't know, that the children were born with strong powers, and hold the key to the fight against the enemy that's searching to destroy every human civilisation on the planet...

A special anime shown at the 66th NHK Kouhaku Uta Gassen, prior to μ's' performance of the 2nd Season opening theme song, "Sore wa Bokutachi no Kiseki".