In their world, a war broke out between the two major governments of the planet. While their world was recruiting all families for the war, they were forced to deliver a minimum number of members to support the war. Otherwise, they would have to support a specific amount of money, such as "donating" their lands or anything that could support the army.

The use of cyborg super soldiers was key to fighting against enemies, causing more than one to abandon their humanity in order to survive. Unfortunately, after the war, the cyborgs created were abandoned by the government and the corporations that developed them to focus on other projects, leaving hundreds of cyborg veterans wandering around while trying to live a quiet life, but without many benefits, which makes it difficult for them to continue living.