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

1996.06.25	Megu August 1996	Jajauma Quartette article, COLOR {2 P}
1996.10.22	Virtual Idol 12	article, COLOR {1/2 P}
1997.02.26	Ani Raji Grand Prix 6	article, COLOR {1/2 P}
1997.03.22	Virtual Idol 5 (1997)	bowling article, COLOR {3 P}
1997.04.26	Ani Raji Grand Prix 7	article, COLOR {1/2 P}
1997.07.10	Seiyuu Grand Prix volume 12	Radish Roxs article/poster, COLOR {5 P}
1998.01.30	Dengeki G's Magazine March 1998	Yuukyuu 2 message, COLOR {1/2 P}
1998.05.22	Seiyuu Grand Prix 17	interview, MONO {1 P}
1998.12.26	Ani Raji Grand Prix volume 17	article, COLOR {1 P}
1999.12.30	Dengeki G's Magazine February 2000	Yuukyuu live report, COLOR {1 P}
2000.06.30	Dengeki G's Magazine August 2000	Yuukyuu Kumikyoko article, COLOR {1/6 P}