In the heart of Central Park, a murder unfolds with a shuriken as the lethal instrument, sparking intrigue among New Yorkers. Following eyewitness clues, an NYPD detective ventures to the recently opened 'Okegami Detective Agency, New York Branch' run by the forgetful detective Kyoko Okitegami. As suspicion falls on Kyoko, can she untangle the mystery, prove her innocence, and crack the case in this latest chapter of the Boukyaku Detective Series?