Some of the books and magazines that Kumiko has appeared in are as follows.

1996 05.22	Virtual Idol 8	Konami event report, COLOR {8 P}
1997 04.22	Virtual Idol 6 (1997)	Konami event report, COLOR {1 P}
1997 05.27	Game Voice	Sakura Taisen article, COLOR {13 P}
1997 08.25	AnimeV October 1997	Sakura Taisen musical report, MONO {2 P}
1997 10.26	Ani Raji Grand Prix 10	event report, COLOR {1/2 P}
1998 02.08	Comptiq 1998 March	article, COLOR {1/2 P}
1998 05.22	Voice Animage 20	TGS report, MONO {2 P}
1998 07.10	Animedia August 1998	Sakura Taisen article, COLOR {1/2 P}
1998 07.10	Dengeki B-Magazine August 1998	Sakura Taisen article, COLOR {1/2 P}
1998 08.25	Looker October 1998	Sakura Taisen interview, MONO {1/2 P}
1998 09.10	Animedia October 1998	Sakurai Taisen show report, COLOR {1/2 P}
1998 09.29	Dengeki G's Magazine November 1998	Yuukyuu message, COLOR {1/4 P}
1998 10.10	Voice Idol vol 1	Sakura Taisen show report, COLOR {2 P}
1999 02.10	Animedia March 1999	Sakura Taisen report, COLOR {1 P}
1999.02.??	Dengeki Dreamcast volume 7	article, COLOR {1 P}
1999 04.10	Animedia May 1999	TV recording article, MONO {1/3 P}
1999 06.10	Animedia July 1999	Sakura Taisen article, MONO {2 P}
1999 11.10	Animedia December 1999	Sakura Taisen article, COLOR {1 P}
1999 12.30	Dengeki G's Magazine February 2000	Yuukyuu live report, COLOR {1 P}
2000 02.29	Dengeki G's Magazine April 2000	Franbelge article, COLOR {1/4 P}
2000 04.09	Animedia May 2000	TV recording report, event report, MONO {1/2+1 P}
2000 05.10	Animedia June 2000	Sakura Taisen event report, COLOR {3 P}
2000 06.30	Dengeki G's Magazine August 2000	Yuukyuu Kumikyoko article, COLOR {1/6 P}
2000 08.09	Animedia September 2000	Sakura Taisen article, COLOR {1 P}
2000 09.10	Animedia October 2000	Sakura Taisen show report, COLOR {1 P}
2000 09.30	Dengeki G's Magazine November 2000	Yuukyuu event report, COLOR {2 P}