Ahine is a Being of Light, who decides to incarnate on our planet to experience the emotions and sensations that will make her evolve more quickly. Once here, he forgets who he is and finds himself trapped in the "Game of Duality."

This challenge that began for fun becomes a concatenation of lives from which it is very difficult to escape. Finally, the circumstances are being met to exit the game, the solution is called Iris, the current incarnation of it.

Ahine installs memories of his past lives in Iris's head. His chances of winning the game depend on Iris finding out who he is.

Thus she begins a search that leads the protagonist to put together the pieces of a puzzle of which she does not have the complete image. If she manages to finish it, Ahine will finally be able to conclude his journey.