In the Amoi society, hair color determines a person's status. Jupiter, an AI supercomputer, leads the country, with its governing board of perfect blondes called Blondies living in Tanagura. Dark-haired humans live in Midas and Ceres, known as mongrels. They face limited opportunities. Three years ago, Riki vanished from Ceres. As Bison's respected leader, Riki abandoned his ambitions after encountering an elite Blondie named Iason Mink. Now, Riki returns to Tanagura, where he faces greater risks due to constant betrayal attempts.
In the technologically advanced city of Tanagura, a hierarchical society is g...