In a world where the darkness of the big city never seems to sleep and where skyscrapers touch the skies, lives a remarkable woman with jet-black hair and hypnotic brown eyes that radiate an impressive level of determination. Kira.
At a young age, Kira recognised her mother as a soulmate, but her stern father was an impenetrable enigma. But the idyllic life ended abruptly when her parents were brutally murdered before her eyes, leaving young Kira alone in the shadows of the metropolis. In the midst of the bloodbath, she found comfort in an unusual companion - Onyx, a young raven who, just as lost as she, had fallen from his nest. The two found comfort in their shared solitude, and Onyx, who instinctively saw Kira as his mother, stayed by her side.
In time, Onyx became her informant and companion, guiding her through the darkest alleys and shadiest corners of the city, always on the lookout for her family's killers. Kira, driven by a deep need for revenge, hired herself out in the dangerous world of the red-light district, a dark underground full of crime and riffraff. Every day she ventured into this sordid abyss, braving danger and gathering irreplaceable information.

One fateful night, she came across a particularly striking visitor in the dark, flickering surroundings of the red-light district. A tall, bulky man whose aura bristled with brooding danger and who was well known in the corners of the city's seedy world. A recognisable member of the assassins' organisation. While he made a dangerous phone call to his boss, Kira seized the opportunity. She put him into a deep sleep and used an advanced AI that perfectly imitated his voice to learn the boss's whereabouts. Within minutes she had what she needed: the name and location of the man responsible for her family's death.
A triumph, but one that also revealed a bitter truth that would turn her world upside down. For when she reached the organisation's hideout, she discovered the shocking truth: her own father was the architect of the massacre that had wiped out her family. Her world was shaken. She confronted her father, but he escaped in the heated confrontation, leaving an even deeper wound in her already broken heart. The anger and sense of betrayal only fuelled her fire of revenge. With Onyx faithful at her side, she vowed to hunt down her father and complete her mission. Her quest for justice was not over - it had only just begun.