The story takes place in the near future on a space colony under construction. An action-adventure story of some boys in this peculiar environment and society who keep living their lives while they’re being tossed about by fate.

Mr. Takazawa, an elderly invalid who is cared for at his home by Haruko, a young nursing student, is chosen by the Japanese Ministry of Public Welfare to test the Z-001, a computerized hospital bed with robotic features that allegedly displays more efficiency and skills than any human nurse, but Haruko mistrusts a machine unable to consider human feelings.

Mushi are beings in touch with the essence of life, far more basic and pure than normal living things. Most humans are incapable of perceiving Mushi and are oblivious to their existence, but there are a few who possess the ability to see and interact with Mushi. One such person is Ginko who travels from place to place to research Mushi and aid people suffering from problems caused by them.

A day in the life of a young boy living in a country that routinely fires large cannons at an unknown enemy.

A freighter crew responds to a distress call from a station run by an AI opera diva. The AI manipulates life support, VR, and nanosystems, posing dangers the crew must overcome to survive.

Three back-to-back anime films by three different directors make up this sci-fi trilogy three years in the making.