The Sangria and Kage Sect began as one, known as the Order of Light. Over time, conflict in the Order caused it to split into two Sects. But the legendary ninja from the Kage Sect brutally murdered the leader of the Sangria, and a war began. Every decade, the two Sects sent their best ninja and assassin to fight to the death. The winner brought honor and was given permission to kill the traitorous leader. Natalia was known and feared as the best assassin in the Sangria Sect. Able to fight with any weapon with a vast knowledge of fighting, she was born to be an assassin to kill the traitor. No one came even close to beating her, until she challenged the ninja from the Kage Sect. Turns out, he is her soulmate as well. The two are destined to fight each other in the end, but Natalia cannot help but harbor feelings for this young ninja. But when he is to execute the traitor, Natalia refuses to accept defeat and sets out to find this traitor before her ninja soulmate can lay a finger on him.