In the year 20XX, Dr. Thomas Light, a professor in the field of Robotics, creates a series of revolutionary robots called the \"Robot Master Series DRN\" in an effort to use robotics as a mean to better mankind. As a personal project, he also creates two androids named Roll (a female) and Rock (a male) who are made to be as human as possible from appearance to behavior. After Light\'s series earns him the Nobel Prize in Physics, his partner and colleague, Dr. Albert Wily, grows enraged and jealous of Light\'s succes