One

There was a cruel destiny ahead for Natassia, an optimistic and epitome of selflessness, who is more disquieted with the well-being of others. Her one's own flesh and blood was her own rival and enemy.

Until one day in an unexpected time, she met Aziel. Their world collides and as times goes by, her world has changed. Like how she wants it to be changed.

But it was maybe the stars and fate whose pulling the strings against them together.