Synopsis

A mournful cry echoed through the mountainside, a sound attributed to the legendary tengu, a creature part dog, part myth. Drawn by the unsettling noise, Kogoro, Conan, and Ran spent the night at a mountain guesthouse. The following day, they ventured to the tengu's cave, a local landmark steeped in history. Within the dimly lit cavern, Conan made a grim discovery: a body suspended from the shrine, adorned with a tengu mask. The deceased was revealed to be Mayor Shoji Mayama. Kogoro immediately