Some of the video media (Bluray, DVD, laser disc, VHS tape) that Kumiko has appeared in are as follows.

1990.??.??	Ryokunohara Labyrinth	Skit
1996 06.21	It's Say You! vol 3 LD (COLC-3191)	Talk
1997 06.21	Konami All Star Festa 97 (KIVM-213 KILM-53)	Song
1997.summer	Game Tengoku The Game Paradise	Song, Talk
1998 01.25	Sakura Taisen Kayou Show (BES-1823 BELL-1087)	song, skit
1999 08.04	Sakura Taisen Kayou Show Second Hanagumi Tsubasa [DVD]	Musical, Interview
1999 11.21	Sakura Taisen Kayou Show Third Hanagumi Beni Tokage [DVD]	Musical, Interview
2000 01.21	Sakura Taisen Kayou Show Hanagumi Special Aiyueni [DVD]	Musical, Interview
2000 02.21	Sakura Taisen Hanagumi Christmas "Kiseki no Kane" Musical [DVD]	Event
2000 11.22	Yuukyuu Final Concert (SDVC-00001 SDDV-00001)	Skit
2000 12.27	Sakura Taisen Teikoku Kagekidan Super Live (AVBA-14086)	Song
2000 12.27	Sakura Taisen Teikokukagekidan Super Live [DVD]	Event
2001 06.06	Sakura Taisen Teikokukagekidan New Century Countdown Live [DVD]	Event, Interview
2001 06.06	Sakura Taisen Teikokukagekidan Spring Kayou Show 2000 Spring [DVD]	Musical, Interview
2001 11.01	Sakura Taisen Kayou Show Fourth Hanagumi Arabia no Bara [DVD]	Musical, Interview
2001 12.07	Sakura Taisen Kayou Show Fifth Anniversary Performance [DVD]	Musical, Interview
2002 04.26	Sakura Taisen Spring Kayou Show Kanzkai Sumire Retirement [DVD]	Musical, Interview
2002 07.26	Sakura Taisen Kayou Show Fifth Anniversary Special Edition [DVD]	Musical, Interview