In a world where shadows have minds of their own, you play as Lumen, a shadow trapped in a vibrant city. As the owner of the shadow, Kai, grapples with personal demons and societal expectations, Lumen must navigate a series of dramatic encounters with both the twisted shadows of others and the bright lives they represent. Engage in branching dialogue, uncover dark secrets, and impact the emotional journeys of Kai and the people they interact with. Only by helping Kai confront their true self can Lumen hope to escape the shadowy confines of anonymity.