Prologue

Red-F 4510. That was her name. She stood on a brilliant green lawn, surrounded by her neighbors and family. It was Selecting Day. By order of law, once a year, everyone gathered on the front lawn of the Alussia palace to go through medical and academic tests. Only the red division went through academic tests. And today, that included 4510. She took a deep breath. This was the day that people disappeared. This might be the day that she disappeared.