Every legacy begins as an odyssey, born from determination, devotion, and purpose, carried through a long and shaping journey. It is a tapestry of triumphs and trials, of dreams realized and obstacles overcome. Its influence radiates outward, quietly and boldly touching lives, shaping futures, and leaving an enduring mark on existence itself. A legacy honors what came before, nurtures what is now, and kindles what is yet to come. From each story rise hope and resilience, a lasting force that casts its light forward, cutting through even the deepest shadows.

Two years passed, after the death of his squad and believing that he is dead, Kokuen has become an lone Assassin and is now in possession of a high class weapon made from a high ranked demon like danger beast, as he went to hunt down the people in power and high ranking officers of the empire, but what will happen when he runs into someone that he thought he would never see again and alone in search of revenge.

Wrongfully accused of a crime he never committed, Kenta Kagami was abandoned, despised, and forced to live on his own, shedding the image the world rejected and dons a new mask: one that plays by his own rules. And now in the death game that calls him a monster, he will become one if that's what it takes to survive. But beneath the bitterness and rebellion still beats the heart of someone who wants to protect rather than destroy.