In a world where shadows detach and create their own identities, players assume the role of Alex, a shadow detective who can communicate with these entities. As shadows begin to disappear, taking their owners' memories with them, Alex must traverse the intriguing landscape of human emotions, solving dramatic mysteries related to love, betrayal, and lost time. Players will engage with a myriad of quirky characters, including sentient shadows with distinct personalities, while piecing together clues from the past to unearth the sinister force behind the shadow disappearances. Each choice alters the narrative and the relationship with shadows, leading to multiple endpoints that reflect the essence of human experience.