In this world, people have their own small but unique characteristic. For example, when a person feels a strong emotion, their eye color change or their hair color. Those are categorized as the color people, meanwhile there are the icons. The icons have an emoji pop out their head when they feel a certain emoji.

We meet Zander, a color. His hair is the one that changes color, we see him at a cafe, a bit impatient since the line was pretty long. (His original hair color is a cool grey tone).