Kagamigami

A shadowy predator stalks the city's streets, leaving behind a trail of baffling evidence that defies every known criminal profile. The authorities, armed with standard forensic procedures and logical deduction, find themselves utterly paralyzed; the killer's methods are so bizarre that they seem to belong to folklore rather than reality. With public panic mounting and the body count rising, the case is rapidly spiraling into an unsolvable enigma for conventional law enforcement. Enter Detective Mako Miyoshi, a sharp-minded investigator whose rational worldview is beginning to crack under the weight of impossible clues. Forced to abandon traditional parameters, she seeks out Kyosuke Kagami, a reclusive specialist who operates in a realm far removed from police work. Kyosuke is a Shikigami user—a practitioner capable of summoning and commanding spiritual entities that can perceive the unseen and traverse the ethereal plane. Together, this unlikely duo forms a precarious alliance, blending Miyoshi's grounded investigative instincts with Kagami's esoteric prowess. As they plunge into the city's concealed supernatural underbelly, they discover that the serial killer is merely a symptom of a far larger, more sinister occult conspiracy. Each crime scene is a piece of a dark puzzle, and only by trusting each other's vastly different expertise can they hope to decipher it. Their partnership becomes the last line of defense against a threat that the ordinary world cannot comprehend, forcing them to navigate a treacherous landscape where every shadow holds a secret and the line between sanity and madness blurs.