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

2004 01.28	Koi no American Football (CD+DVD) [Drops] (KICM-9003)	promo video
2004 02.04	Koi no American Football (CD+DVD) [Drops] (KICM-91096)	promo video
2004 04.28	Furare Kibun de Rock'n Roll (CD+DVD) [Drops] (KICM-91105)	promo video
2004 04.28	Mahou Sensei Negima Mahora Gakuen Chuutoubu 2-A 1 Gakki [CD+DVD] (KICA-639)	event video
2004 07.28	Can_Drops (CD+DVD) [Drops] (KICA-646)	event, backstage, making of video
2004 08.25	Mahou Sensei Negima Mahora Gakuen Chuutoubu 2-A 2 Gakki [CD+DVD] (KICA-650)	event video
2004 12.22	Drops Live Tour 2004 [DVD] (KIBM-75)	event
2006 02.24	Idol Seiyuu Wonderland -Akihabara Jouhoukyoku- [DVD] (ASBY-3306)	talk
2008 08.06	Hatch [CD+DVD] (KIZM-17)	promo video
2008 09.10	Dahlia na Kimochi [CD+DVD] (KIZM-19)	promo video
2009 05.27	Kirari Futari [CD+DVD] (KICM-91277)	promo video