Kidnapped from his remote island home as a young boy, Takahashi, is brainwashed by GenRes Industries in their controversial experiment called Project Pureblood. He and the other subjects soon find themselves involved in assassinations, espionage, and a worldwide conspiracy. As power struggles between the US and Japanese governments over control of the subjects lead Takahashi on an adventure to discovering GenRes Industries real intentions, he learns the truth about himself and why he and the others were chosen. In this journey through the decades Takahashi will uncover his ultimate purpose, struggle with what it means to be good or evil by battling the consequences of his actions, and discovers the role he must play in the future.