Angel? Devil?
STOP! They are neither angels nor demons. That's right! They are a tribe forgotten by the world, the Gray Tribal.
Black? White?
They belong to neither black nor white, but are the ultimate tribe of both worlds.
Ultimate? Princess?
Of course, they are the Ultimate Princesses who hold sway over the world and make countless underworld figures tremble at their name.
But they are not the rulers of the world, and the King remains unknown…
This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.
