当沃坦星毁灭之后，由七个种族组成的沃坦人来到地球寻求帮助，希望能在这里安家。地球政府与沃坦人展开了大约六年的谈判，最终拒绝了他们的要求。沃坦人不愿离去，战争随即爆发。战争持续了九年，交战的双方都无法消灭对方，只好坐下来谈…

In the not-so-distant future the computer game industry reaches its fullest flower. Virtual reality is indistinguishable from real life. The government launches Department C to control the game space. Censors secretly de…