At the age of eighteen, everyone's blood changes colour. Whether it becomes blue, green or otherwise, the colour is either hereditary or a random, biological selection. However, when Pearl Damocles discovers that her blood is colourless - in a society where people are segregated by blood colour -, she travels to an institute for people like her with a handsome yet mysterious man named, Malik Ahmed. After months of training and planning - with a team of quirky, newfound friends and trained militants by her side - she decides begins to hatch a plan. One to bring everyone together, and abolish the inequality of the blood colours.

Kahless Loen, AKA Memo, works for the Renegade Council. With a perfect memory of everything she's done in life, the Council relies on her for many things. She thinks she's doing the right thing until she finds an Anarchist in Head Quarters and starts to see their point of view. But with her power, Kahless may not stay sane for long. Mara Umidore doesn't think she's so very different from everyone else. But when a note falls into her hands, super-imposed (get it, super?) with the ability to take her memory of a mysterious figure away, it's up to Mara to stay inconspicuous. Unless that's not her life's goal. At age 12 and 13, Kahless and Mara do some pretty amazing things. But do they have what it takes to be a hero?