Set in late-war Karuizawa, this long-form mystery unfolds around the murder of a Soviet spy.

A murder in Karuizawa summons the shadows of wartime.

A highly playful mystery that follows bizarre tanuki-related incidents and serial murders in a shopping district.

Behind the absurdly strange incidents, the investigation proceeds with surprising seriousness.

An introspective work that looks at the boundary between life and death through 死の摩滅、生の摩滅.

The boundary between life and death slowly wears thin.

A mystery short story that pursues a hidden truth through documents and records.

The outline of the case lies sleeping deep within the papers.

This work is recorded as a finalist for the 14th Yokomizo Seishi Award. No standalone book edition has been confirmed.

A city-centered suspense piece preserved as a finalist entry.

陽炎の死 is recorded as a prize work, but no standalone book publication could be confirmed.

Details about 陽炎の死 remain in award records.