12nichikan sekai isshū
Subtitle: Isogashikutemo igai to ikeru sekai ryokō
By: Yoshida Tomokazu
Series: Kadokawa Bunko -- 16796
Publisher: Kadokawashoten; Kadokawagurūpupaburisshingu.
Published: 2011
Place of publication: Tōkyō; Tōkyō
Language: jpn
Number of pages: 278
ISBN-13: 9784043944286
Subjects: Kikō
Other titles: jūninichikan sekai isshū