Miss Monochrome is an android girl, created a long time ago. She dreamt of being the best idol, however, her rival perished. She promised her that she would become an idol like her.
In the present day, Monochrome still has that dream... until Mana, her caregiver, runs away with her money and leaves her homeless. Now, Monochrome will have to struggle to fulfill her wish. Will she make it?