In 2038, the White Light fell to the center of Tokyo and stole the memory of more than a million people. The reason for this terrible incident was not installed, and the medicine could not be found. The government has formed a separate city under Tokyo to accommodate and care for the victims of the incident and called them "KIDZ". Regardless of their age, they are really like children, and they need to be moved everything that they ever knew. Noah Icurum, who lives in this isolated society, takes only one day at a time and dreams to finally be allowed to return to the world. But the life of Noah will change dramatically again on the day when the terrorist will capture him in hostages with some amazing information about his personality ...