Smoke and Key

In a haunting realm known as Under, a girl named Key awakens with no memory of her identity or the circumstances of her death, her only clue a rusted key hanging around her neck. As she navigates this strange world filled with buried secrets, Key seeks to uncover her past while grappling with the complexities of her fellow inhabitants: the indifferent Ribbon, the silent Doll, the fierce Smoke, and the reclusive Journal. Tension mounts when a series of mysterious murders threaten their existence, prompting Key to race against time to unravel a hidden truth that could cost her everything.