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

2003.12.10	Seiyuu Grand Prix January	photo, COLOR {calendar}
2005.07	HM3 SPECIAL vol 24	interview, COLOR {1 P}
2005.12	HM3 SPECIAL vol 29	article, COLOR {2 P}
2006.04	HM3 SPECIAL vol 33	article, COLOR {2 P}
2006.05	HM3 SPECIAL vol 34	event report, COLOR {2 P}
2009.07.10	Newtype August 2009	article, COLOR {1 P}
2010.03.10	Newtype April 2010	event report, COLOR {1/2 P}
2010.05.10	Newtype June 2010	Ookiku Furikabutte article, event report, COLOR {1+1/2 P}
2010.06.10	Newtype July 2010	Ookiku Furikabutte article, COLOR {2 P}