Yumi appears (sings/talks) in the following miscellaneous CDs.

1992.08.25	Tenchi Muyou! Ryououki Ongakuhen Sono Ichi (PICA-1003)	Song {7, 13}
1993.03.25	Tenchi Muyou! Ryououki Ongakuhen Sono Ni (PICA-1011)	Song {11}
1993.07.24	Tenchi Muyou! Ryououki Tenchikaibyaku Jukuu no Michiyuki (PICA-1018)	Song {1}
1993.11.25	Tenchi Muyou! Ryououki no Christmas (PICA-1024)	Song
1994.04.27	Tenchi Muyou! Ryououki Taiyoukei Nanatsu no Hitou (PICA-1034)	Song {4, 8}
1994.11.25	Tenchi Muyou! Ryououki Best Album (PICA-1049)	Song {2, 4, 6, 12}
1995.03.22	Tenchi Muyou! Ryououki Hihokan: Best Album Part 2 (PICA-106002)	Song
1995.03.22	Tenchi Muyou! Ryououki Hihokan: Studio Session (PICA-106001)	Song
1995.05.24	TV Tenchi Muyou! Mihoshi no Chuuzai Nikki (PICA-1065)	Song
1995.09.21	Tenchi Muyou! EX-CD Aeka-han Ginban ni Imasokari (PICA-1075)	Song
1995.11.23	Listen (PICA-1080)	Song
1995.12.08	Tenchi Muyou! Radio Makunouchi Bentou Wafuu (PICA-1078)	Song
1995.12.21	Tenchi Muyou! Radio Makunouchi Bentou Youfuu (PICA-1081)	Song
1996.02.21	Haneda Mitaka no Aozora Douchuu (BVCH-1515)	Talk
1996.02.21	Tenchi Muyou! Radio Makunouchi Bentou Chuuka-fuu (PICA-1087)	Song
1996.03.22	Tenchi Muyou! Radio Makunouchi Bentou Ethnic-fuu (PICA-1088)	Song
1996.08.21	Tenchi Muyou! Live Tour in '96 (PICA-1107)	Song
1996.10.23	Tenchi Muyou! Toukou Muyou Original Soundtrack (PICA-1116)	Song/Talk
1996.12.21	Tenchi Muyou! Heartful Songs (PICA-1122)	Song
1997.02.28	Doukyuusei -Ren'ai Senka- Lesson 3 (JSCA-59048)	Talk
1997.09.24	Tenchi Muyou! Manatsu no Carnival (PICA-1150)	Talk
1998.02.25	Man'youshuu Kuro (PICA-1163)	Song
1999.08.26	Ani Raji GPX Special CD 99	Talk
2000.04.28	Denshin Mamotte Shugogetten (MACM-1097)	Talk
2009.12.23	Mahoromatic Best Selection (GNCA-1240)	Song

Yumi appears (sings/talks) in the following CD singles.

1995.04.26	Ginga de Chokuritsu Hokou (PIDA-1501) 700 yen	Song
1997.06.25	Miwaku no Shin Tenchi (PIDA-1039)	Song