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

1996 08.10	Anime Star Paradise [Animedia September 1996]	St Tail musical report, COLOR {2 P}
1996 10.26	Kaitou Saint Tail Official Fan Book	musical report, article, COLOR {4+2 P}
1997 03.26	AnimeV May 1997	tomodachi no wa, MONO {1 P}
1997 09.30	Voice Animage 16	article, MONO {2 P}
1997 11.25	Anime Album Kaitou Saint Tail	talk, COLOR {4 P}