Her entire clan wiped out years ago, Olympia has been isolated for much of her life. Now she must travel to Tenguu Island – the only person who can perform a ritual that will restore the sun to a land enveloped in darkness. The heads of each district there (Red, Blue, Yellow) lead a society governed by rigid class structures.

Able to travel between the districts, Olympia discovers their wonders and weaknesses. She also finds an entire underground group of shunned “colorless” individuals who she becomes determined to help. If she can find a mate who will help her continue her lineage and save the world before it is destroyed, she will reveal to that special someone her heart and her true name.

When the 'White' girl dances the night fades away.

Naming herself "Olympia"

Like a doll she never smiles,

Like a doll she always dances,

The people both respect and fear her.

On Tenguu Island, where "color" is more important than life, she has a color that nobody else has.

Now that she has turned 18, in order for the rare "White" to not die out, she must go and look for a mating partner.

"You who were born on Tennyo Island are special."

"You can choose freely between men of any color on this island."

The girl who had refused contact with the outside world because of a past incident believed in her dead mother's words and took a step forward.

In order to find a person who can love her true self.

In order to meet the other half of her soul she wishes for.