Imagine a world where you start out with a full heart with a color that represents your personality. And as you grow and love you give pieces of your heart to the ones you care for and love... but when you grow to hate someone the piece of your heart-depending on how much you hate them- decays and disappears. Depending on how much you love someone you'll give them a bigger piece, your heart can always be seen too, so you'll always know who cares about you and who is loved a lot! In this world, you must equally love each other to be whole and hate is something people fear.