The Red Moon has a strange power. It comes out every 100 years.

When it does come out, the sea turns to blood. Anyone who looks at it will feel dizzy. Next, when they open their eyes, they think they see monsters, but in reality, there aren't.

Naturally, they'll be scared, and when they have enough of seeing these monsters, the person gets crazy, and transforms into an Evil Color.

This has been happening since the beginning of time, and a lot of people had turned into Evil Colors. But. A few girls will receive the power of the Good Colors.

It's a legend that says when the time is right, the Good Colors will reunite and use their powers to fight the Evil Colors.