Wang guo zhi yao.
By: Zitang Gongzi ; [yi zhe, Yang Shunwen] = La clef du royaume / presented by Kyoko Shitou.
Contributors: Yang, Shunwen.
Edition: Chu ban
Series: Kadokawa comics girl series
Publisher: Taiwan guo ji jiao chuan shu dian gu fen you xian gong si
Published: 2004
Place of publication: Taibei Shi
Language: chi
Number of pages: 168
Other titles: Clef du royaume
Work titles: Ōkoku no kagi.
Notes: Translation of: Ōkoku no kagi.

"Originally published in Japan in 2003 by Kadokawa Shoten Publishing Co., Ltd."--Colophon.