After an accident in which a young inventor lost her dear friends, she decides to not give up and invents artificial bodies for them. But some people see this as an act against nature and want to harm them.

In a dying world, the fates of seven people are about to awaken from their slumber, and bring about something that will forever alter the planet. It is the beginning of a tale that will be marked down eternally in history.

As the Shiba neighborhood gets new neighbors, they notice that things seems odd. The neighbors are a cybernetics scientist and her daughter. But local boys start to fall in love with the scientists daughter who is a cyborg.

In a dying world, the fates of six people are about to awaken from their slumber, and bring about something that will forever alter the planet. It is the beginning of a tale that will be marked down eternally in history.

The Nikkendo has brought out a new console to be built into the human body, rendering the user a cyborg. Though there is only a model for the female body at the moment. Meanwhile a radical purist group plans attacks on Nikkendo.

Experiments, altered since birth have been sentenced to death by the country they work for. Now on the lines of a global war, they have a chance to ally with an old enemy to strike back at the Rising Empire for revenge.

2051. At Shikari High, a new club has formed. It is based on the cybernetic customization of the body. The club does jobs to earn money to purchase new customization items so that they can convince the school of their benefits.

A precocious child teams up with a well-built female cyborg to find the true meaning of love. In the process the cyborg falls in love with a ghost.

A long time ago, the secrets of the world were stored in a machine but all this data was put in a girl not long ago after the machine modified the girls brain with cybernetic components. Now monsters want to capture the girl.

After mysterious machines stabilized the world order they disappeared again. The yakuza wants to use what left of them to turn a group of ophans into replications of these machines so they could dominate the world.

2120. After a company made service androids, people started complaining about losing their jobs. So the company released cyborg modifications. Since the some cyborgs feel that everyone should be one, crime has skyrocketed.

Now, in 2199, man is close to inventing the most important thing he ever invented... and that invention is...

In the year 2061, technology is far enough to enhance humans. Now it is beginning to be used for their personal amusement. There is a competition where cyborgs compete against each other.

In the year 2136, Yakuza families control large areas in japanese cities. They are involve in acts of violence, cybercrimes and have even cyborg henchmen. In Tokyo it is a survival of the fittest.

A school with newcomers that still don't know why they were asked to come.