Shiro is a dim-witted albino bear who lives with his mother and siblings in a remote forest, fishing and hunting for food on a daily basis. One day, a chance encounter with a tortoise leads the family to take an unexpected adventure far from their home. As they encounter various mysterious artifacts on their way back to the forest, they unexpectedly stumble upon a peculiar and unique sight: an abandoned city.

In deep space a battle wages between the forces of good and evil and the fate of the Earth hangs in the balance. The evil Neos Gold dispatches her invading forces towards Earth with only one aim: the total destruction of all mankind. Now it's up to Iczer 3 (the younger sister of Iczer 1) to defend the Earth from the deadly armada of Neos Gold, with only the Earth's single remaining battle cruiser on her side. But don't count her out; what Iczer 3 lacks in experience she makes up for in all-out enthusiasm.

In the near future, robot technology has advanced to the point of self-awareness. Under the leadership of the Black King, machines have decimated the human population and conquered the world. Those who survived the early holocaust have been enslaved for life. But throughout the hardships, a lone hero appears as the savior of mankind. He is Casshan - a fusion of man and machine driven to combat Black King and his forces to the end. (Source: ANN)

The year is 2291, and the citizens live a peaceful existence after the catastrophic war between the humans and the Yuman. This quiet life is about to be shattered, the leader of the Yuman is not convinced the war is over, and now plans to renew hostilities! (Source: AniDB)