| - |
Kazoeru ［Numbers］
（ FUKKAN.COM, 2015） |
| - |
Miracles of Chocolate
( CHUO KORON SHINSHA, 2011 ) |
| - |
Chocolate Diet
( GENTOSHA, 2004 ) |
| - |
Pina Bausch Addict
( KAWADE SHOBO SHINSHA, 2003 ) |
| - |
Keshigomu Zukan [ Eriko's Encyclopedia of Erasers ]
( KOURINSHA SHUPPAN,1998 ) |
| - |
Usachan no News
( HORUPU SHUPPAN,1996 ) |
| - |
Nasca Suna no Ohkoku [ Nasca, a Kindgdom in a Desert ]
( BUNGEI SHUNJU,1990 ) ( paperback BUNSHUN BUNKO,1993 )
( New and enlarged edition, 2006 ) |
| - |
Tonda Ryokouki
( SHOUGAKKAN,1990 )( paperback BUNSHUN BUNKO,1996 ) |
| - |
Dokkiri Column
( KIRIHARA SHOTEN,1989 ) |
| - |
Pan to Circus Monogatari
( THE YOMIURI SHINBUN,1988 )( paperbak BUNSHUN BUNKO,1992 ) |
| - |
Shin kyoryu
( OHTA SHUPPAN,1988 ) |
| - |
Uchu de Toire ni Hairu Hou
( CHIKUMA SHOBO,1987 )( paperback SHUEISHA BUNKO,1991 ) |
| - |
Sentimental Machine
( MAINICHI SHINBUN,1986 )( paperback BUNSHUN BUNKO,1991 ) |
| - |
Neko Neko Dai Circus
( KODANSHA,1986 ) |
| - |
Aoi Circus Tent no Yoru
( SHINCHOSYA,1985 )( paperback BUNSHUN BUNKO,1989 ) |
| - |
Achilles Syndrome
( FUTAMI SHOBO,1985 ) |
| - |
Kagaku Gijutsu no Jiten
( SANSEIDOU BUNKO,1984 ) |
| - |
Kibun wa Science [ In A Scientific Mood ]
( MAINICHI SHINBUN,1984 )( paperback BUNSHUN BUNKO,1989 ) |
| - |
Fusigi no Kuni no Eriko [ Eriko's Adventures in Wonderland ]
( BUNGEI SHUNJU,1984 )( paperback BUNSHUN BUNKO,1987 ) |
| - |
Iro no Sho Uchu
( PHP KENKYUJO,1983 ) |
| - |
Kininaru Josei no Gendaibyo 16
( SHOUGAKKAN,1983 ) |
| - |
Kazoeru ［Numbers］
( NIPPON BRITANNICA,1983 ) |
| - |
Romantic Science
( PHP KENKYUJO,1982 ) ( paperback KADOKAWA BUNKO,1985 ) |
| - |
Piro to Shouboutai
( BUNKA PUBLISHING BUREAU,1982 ) |
| - |
Yume Ryokou
( SHUEISHA,1982 ) |
| - |
ABC no Yamamukou
( HORUPU SHUPPAN,1981 ) |
| - |
Tako to Shounen
( HORUPU SHUPPAN,1980 ) |
| - |
Minna Oide
( KOGAKUSHA,1980 ) |
| - |
Christl no Koneko
( HORUPU SHUPPAN,1980 ) |
| - |
Boku wa Ohkina Kumananda
( BUNKA PUBLISHING BUREAU,1979 ) |
| - |
Tobe Tori Tobe
( BUNKA PUBLISHING BUREAU,1979 ) |
| - |
Kanazuchi Soup
( YUGAKUSHA,1979 ) |
| - |
Wani kun Iglau e Iku
( BUNKA PUBLISHING BUREAU,1979 ) |
| - |
Nusumareta Kaiju kun
( HORUPU SHUPPAN,1978 ) |
| - |
Kokoro no Yasashii Kaijyu kun
( HORUPU SHUPPAN,1978 ) |
| - |
Chiisana Slippers Bouya
( HORUPU SHUPPAN,1976 ) |
