オヨヨ城の秘密
By: Kobayashi Nobuhiko [i.e. Nakahara Yumihiko]
Series: Kadokawa bunko -- 3331
Publisher: Kadokawa Shoten
Published: 1975
Place of publication: Tōkyō
Language: jpn
Number of pages: 250
Other titles: Oyoyojō no himitsu
Notes: Fiction.