Hyperdevotion Noire: Goddess Black Heart PS Vita. Neptune also known as Purple Heart guards the nation of Planeptune. Blanc also known as White Heart guards the nation of Lowee. Vert also known as Green Heart guards the nation of Leanbox. Noire also known as Black Heart guards the nation of Lastation. In order to unite the nations of this world the four CPUs (Console Patron Units) compete with one another and fight for supremacy. To save their world which has been thrust into a state of chaos the CPUs decide to join forces in order to bring Gamarket together under one single unified banner.