In a world where shadows possess the memories of their counterparts, you play as the shadow of an amnesiac protagonist. As a sentient shadow, you must navigate the city of Mirelight, uncovering secrets hidden in your master’s past. You'll interact with other shadows who hold key information, play with light to manipulate your surroundings, and make choices that affect both your fate and that of your human. Each decision reveals more about your identity and the dark circumstances that have enveloped your life in mystery. Will you choose to guide your human toward the truth or lead them deeper into the darkness of their own psyche?