Some of the CD-ROMs that Yumi has appeared in are as follows.

1995 07.14	Voice Collection 4 Touma Yumi [Win/Mac]	movie, images, voice
1998 01.15	Sotsugyou Album [Sega Saturn]	movie, voice
2000 11.10	AX December 2000	movie, talk
2001 02.10	AX March 2001	movie