The Color stream is threatened by the appearance of the "Blanks" transparent colorless beings led by "Clear". They seek to attack the white light princess "Shiro Hikari hime" in a hopes to somehow eradicate all color from the world. Can her guardians "Color Red", and "Color Black" succeed in protecting her where their sister "Color Pink" failed? What is truly in store for the 11 divine colors of the spectrum?...