In a bustling city where shadows have their own consciousness, players take on the role of Lumen, a quirky shadow minstrel. Lumen discovers that a sinister force has begun to harvest shadows from the city's inhabitants, causing chaos and unforeseen consequences. Players must navigate the dark alleyways and shadowy corners of the city, forging alliances with sentient shadows, unearthing mysteries, and battling shadow-stealers. The decisions made will influence Lumen's journey, lead to dramatic encounters, and even change the nature of light and shadow itself.