A classic mystery set in an old mountain mansion, solving a case involving the opening of a will, an inheritance dispute, and a vanished body.

At the Tengu estate, one bizarre case follows another.

A mystery candidate announced as a finalist for the Shincho Mystery Award, built around the idea of a ghost serving as detective.

As the title suggests, its core idea shifts the boundary between ghost and detective.

An unpublished finalist for the Shincho Mystery Award. Its title carries a legal ring and gives off a sense of urgent conflict.

No publication record could be confirmed, but the title itself is tense and forceful.

A creative finalist announced for the Shincho Mystery Award, centered on the aroma-blending figure Marley Chi.

Its unusual concept stands out by layering the feel of aroma blending onto narrative form.