original story by Eduard Uspensky, illustrated by Yoko Yuyama, translated by Peter Howlett, Japanese original text by Kazuhiro YamachiShogakukan2012.4<Y17-B14445>
original story by Eduard Uspensky, illustrated by Yoko Yuyama, translated by Peter Howlett, Japanese original text by Kazuhiro YamachiShogakukan2012.10<Y17-B14414>