16 parts Ongoing In a world divided, the sky people reign supreme, ruling over those who inhabit the Below; a place of myth, shadow and terror that is known only to superstitions. Syllivy, an assassin in training for the sky Queen's service has always secretly harbored fascination with the mysteries of the Below. Her world shatters however, when her city is violently attacked, plunging her into a desperate quest for vengeance. During her dissent she becomes injured, thus getting herself kidnapped and imprisoned by a sentry and an alchemist who seems all too familiar. But the horror stories of childhood may not be what they seem as unlikely friends and new allies form in the Below, along with the lethal, irresistible love bond that forms between her and the enemy alchemist. Together, they embark on a perilous journey across their diverse land, uncovering the dark truths that bind their world and the sinister secrets held by its supreme ruler, and even her own identity.