Utsu bara
Subtitle: AD 2023 Ryōko
By: Ōsawa Arimasa.
Edition: Shohan.
Publisher: Kōbunsha
Published: 1999
Place of publication: Tōkyō
Language: jpn
Number of pages: 469
Other titles: AD 2023 Ryōko; Ēdī nisennijūsan Ryōko
Notes: "Metropolitan Police Department Bayside Branch Criminal Investigation Division 4th Criminal Investigation Section Special Squad AD2023."