Some of the books and magazines that Houko has appeared in during the year 1999 are as follows.

1999.01.10	Animedia February 1999	seiyuu message, article, COLOR/MONO {1/9+1/2 P}
1999.01.22	Voice Animage 24	live report, COLOR {1 P}
1999.02.10	Animedia March 1999	Anime Kouhaku report, COLOR {2 P}
1999.02.26	Ani Raji Grand Prix 18	article, Kouhaku report, COLOR {2+2 P}
1999.02.??	Dengeki Dreamcast volume 7	Friends article, COLOR {1 P}
1999.04.10	Animedia May 1999	Jeanne article, COLOR/MONO {1+1/3 P}
1999.04.26	Ani Raji Grand Prix 19	articles, poster, COLOR/MONO {6+3+4 P, cover}
1999.06.26	Ani Raji Grand Prix 20	articles, COLOR/MONO {1/4+4 P}
1999.08.07	Animedia September 1999	radio article, MONO {1 P}
1999.08.07	Newtype September 1999	Katitou Ranma article, COLOR {1/4 P}
1999.10.09	Newtype November 1999	Iketel seiyuu relay, COLOR {2 P}
1999.10.25	Voice Radimage 2	article, COLOR {2 P}
1999.10.26	Ani Raji Grand Prix 22	article, COLOR {3 P}
1999.11.10	Dengeki Animation Magazine December 1999	event report, COLOR {1+1/2 P}
1999.11.10	Newtype December 1999	article, COLOR {1/6 P}
1999.12.26	Ani Raji Grand Prix 23	interview, MONO {1/6 P}