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

1998.01.25	Seiyuu Grand Prix volume 15	Ancient Roman article, live report, COLOR {4+1 P}
1998.02.26	Ani Raji Grand Prix 12	report, COLOR {2 P}
1998.04.25	Ani Raji Grand Prix 13	AsR article, COLOR {1/2 P}
1998.10.10	Voice Idol vol 1	event report, COLOR {1 P}
1999.04.26	Voice Radimage	article, COLOR {3 P}
1999.08.26	Ani Raji Grand Prix 21	article, MONO {5 P}
1999.12.26	Ani Raji Grand Prix 23	article, MONO {5 P}
2000.02.26	Ani Raji Grand Prix 24	article, COLOR {2 P}
2000.04.09	Animedia May 2000	TV recording report, MONO {1/4 P}
2001.04.10	Animedia May 2001	Digimon Adventure 02 article, COLOR {3 P}
2002.11.10	Seiyuu Grand Prix December 2002	interview, MONO {3 P}
2003.02	HM3 SPECIAL vol 5	interview, COLOR {1 P}
2003.06	HM3 SPECIAL vol 7	interview, COLOR {1 P}
2003.06.10	Seiyuu Grand Prix July 2003	article, column, COLOR {1+2 P}
2003.07.10	Seiyuu Grand Prix August 2003	column, article, COLOR {2+1 P}
2003.10	HM3 SPECIAL vol 9	interview, COLOR {3 P}
2003.12	HM3 SPECIAL vol 10	event report, COLOR {1 P}
2003.12.10	Seiyuu Grand Prix January	radio article, event report, COLOR/MONO {2+1/2 P}
2004.05	HM3 SPECIAL vol 13	article, COLOR {3 P}
2004.06	HM3 SPECIAL vol 14	interview, COLOR {1 P}
2005.02	HM3 SPECIAL vol 19	articles, COLOR {10+3 P, cover}
2005.03	HM3 SPECIAL vol 20	Neo Romance report, COLOR {10 P}
2005.06	HM3 SPECIAL vol 23	article, event report, COLOR {4+7 P}
2005.07	HM3 SPECIAL vol 24	article, COLOR {9 P}
2005.08	HM3 SPECIAL vol 25	article, COLOR {17 P, cover}
2005.09	HM3 SPECIAL vol 26	article, COLOR {18 P, cover}
2005.10	HM3 SPECIAL vol 27	article, COLOR {11 P}
2005.11	HM3 SPECIAL vol 28	article, COLOR {10 P}
2006.01	HM3 SPECIAL vol 30	article, poster, COLOR {10 P, cover}
2006.02	HM3 SPECIAL vol 31	article, COLOR {3 P}
2006.03	HM3 SPECIAL vol 32	article, COLOR {8 P}
2006.05	HM3 SPECIAL vol 34	article, COLOR {4 P}
2006.06	HM3 SPECIAL vol 35	article, COLOR {7 P}
2006.07	HM3 SPECIAL vol 36	article, COLOR {12 P, cover}
2006.08	HM3 SPECIAL vol 37	article, COLOR {18 P, cover}
2006.09	HM3 SPECIAL vol 38	event report, COLOR {8 P}
2006.10	HM3 SPECIAL vol 39	article, COLOR {11 P, cover}
2006.11	HM3 SPECIAL vol 40	Neo Romance article, COLOR {18 P}
2006.12	HM3 SPECIAL vol 41	article, COLOR { 16 P, cover}
2007.01	HM3 SPECIAL vol 42	Neo Romance live report, COLOR {6 P}
2007.02	HM3 SPECIAL vol 43	article, COLOR {10 P}
2007.03	HM3 SPECIAL vol 44	article, COLOR {7 P}
2007.04	HM3 SPECIAL vol 45	article, COLOR {5 P}