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