Youko has released the following solo CDs.

2013 07.17

Glamorous Songs (PCCG-1346)

Song

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

2009 07.22	Houkago Tea Time (PCCG-00962)	Song
2009 09.02	K-On! Official Band Yarou yo! (PCCG-00963)	Song
2009 10.07	Yoku Wakaru Gendai Mahou Original Soundtrack (LHCA-5108)	Song
2009 10.23	Drama CD Haiyore! Nyaruko-san (HBDC-072)	Talk
2009 12.23	Nogizaka Haruka no Himitsu Purezza A LA CARTE 2 (GNCA-1234)	Talk
2010 02.24	Koi no Qwaser Magic (LACA-15014)	Song
2010 02.24	Radion! Special! Vol.1 (PCCG-987)	Song/Talk
2010 02.24	Rajion! Special Vol.1 (PCCG-987)	Talk
2010 03.17	Radion! Special! Vol.2 (PCCG-988)	Song/Talk
2010 03.17	Rajion! Special Vol.2 (PCCG-988)	Talk
2010 03.24	Seikon no Qwaser Radio Tomo Hana Hara Show Time! (KACA-15018)	Talk
2010 04.21	Chu Music x Bra DRama (KICA-3111 KICA-3112)	Song/Talk
2010 05.26	Ichiban Ushiro ni aru Kimochi (LASA-5046)	Song/Talk
2010 06.25	Drama CD Haiyore! Nyaruko-san EX (HBDC-080)	Talk
2010 10.05	K-On!! Original Sound Track Vol 2 (PCCG-01064)	Song
2010 10.27	Houkago Tea Time II (PCCG-01070)	Song/Talk
2010 12.24	Drama CD Haiyore! Nyaruko-san DX (HBDC-085)	Talk
2011 02.09	Kore ha Zombie Desuka? Drama CD (VTCL-60237)	Talk
2011 03.23	Infinite Stratos Original Soundtrack (LACA-15107)	Song
2011 04.20	Meccha Sounyuuka and Meccha Soundtrack Bangaihen (VTCL-60246)	Song
2011 05.25	Drama CD Haiyore! Nyaruko-san GX (HBDC-092)	Talk
2011 05.25	L@ve Once Mermaid's Tears Character Song Collection (AVCA-29969)	Song
2011 07.06	Tokei Jikake no Ongaskushuu (COCX-36820)	Song
2011 07.27	Rio Super Best! (KECH-1582)	Song
2011 08.24	Dog Days Drama Box Vol.1 (SVXC-7788)	Talk
2011 10.05	Pure Elements (WB-1000232047)	Song
2011 10.26	Ro-Kyu-Bu! Interval 1 (WB-1000242745)	Song/Talk
2011 11.16	K-On Live Event -Come With Me!- Live CD (PCCG-1079)	Song
2011 11.16	K-On Live Event -Let's Go- Live CD (PCCG-1077)	Song
2011 11.30	Ro-Kyu-Bu! Interval 2 (WB-1000242744)	Talk
2011 12.21	Ro-Kyu-Bu! Interval 3 (WB-1000242743)	Talk
2012 03.14	Infinite Stratos Vocal Collection Album (LACA-15195)	Song
2012 07.04	Koreha Zombie desuka? of the Dead Drama CD (VTCL-60312)	Talk
2012 07.04	Koreha Zombie desuka? of the Dead Mecha Festibo- (VTCL-60310 VTCL-60311)	Song
2013 04.14	Infinite Stratos Original Drama Series Vol.1 (LALA-5001)	Song/Talk
2013 07.31	Hayate no Gotoku! Cuties Ending and Heroine Soundtrack 2 (GNCA-1382)	Song
2013 08.21	Rou Kyuu Bu Character Song Best Scorebook (WB-1000404883)	Song
2013 09.04	Dear Friends (WB-1000412329)	Song
2014 02.26	Infinite Stratos Original Drama Series Vol.7 (LALA-5009)	Talk
2014 12.17	Ore Twintail ni Narimasu Character Song Shiro/Kuro (PCCG-70238)	Song/Talk
2016 06.08	Infinite Stratos Complete Album (LALA-5011)	Song
2016 12.21	GirlFriend Character Song Series Vol.01 (PCCG-1575)	Song
2017 02.15	GirlFriend Character Song Series Vol.02 (PCCG-1592)	Song
2017 03.15	GirlFriend Character Song Series Vol.03 (PCCG-1593)	Song
2018 06.27	Bang Dream! Girls Band Party! Cover Collection Vol.1 (BRMM-10123)	Song
2019 03.16	Bang Dream! Girls Band Party! Cover Collection Vol.2 (BGMM-10177)	Song
2019 09.25	Bang Dream! Film Live Gekichuuka Collection (BRMM-10210)	Song
2019 12.18	Bang Dream! Girls Band Party! Cover Collection Vol.3 (BGMM-10209)	Song
2020 02.12	Princess Connect Re:Dive Character Song Album Vol.1 (COZX-1623)	Song
2020 05.27	Bang Dream! Girls Band Party! Cover Collection Vol.4 (BGMM-10265)	Song
2021 02.24	Bang Dream! Girls Band Party! Cover Collection Vol.5 (BGMM-10345)	Song {After Glow}
2021 08.25	Bang Dream Film Live 2nd Stage Special Songs (BRMM-10410)	Song
2021 11.10	Bang Dream! Girls Band Party! Cover Collection Vol.6 (BGMM-10468)	Song {After Glow}
2022 02.16	Princess Connect Re:Dive Character Song Album Vol.3 (COCX-41718)	Song
2023 02.15	Princess Connect Re:Dive Character Song Album Vol.4 (COCX-41975)	Song
2024 03.06	Umamusume Pretty Derby Winning Live 16 (LACA-25083)	Song

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

2009 04.22	Cagayake! Girls (PCCG-70036)	Song
2009 04.22	Don't Say Lazy (PCCG-70038)	Song
2009 05.20	Fuwa Fuwa Time (PCCG-70040)	Song
2009 06.17	K-ON! character image song series Akiyama Mio (PCCG-00982)	Song
2009 06.17	K-ON! character image song series Hirasawa Yui (PCCG-00981)	Background Vocals
2009 08.26	K-ON! character image song series Azusa Nakano (PCCG-00985)	Background Vocals
2009 08.26	K-ON! character image song series Ritsu Tainaka (PCCG-00983)	Background Vocals
2009 08.26	K-ON! character image song series Tsumugi Kotobuki (PCCG-00984)	Background Vocals
2010 02.10	Choose Bright! (KICM-3199)	Song
2010 02.10	Passionate Squall (LACM-4685)	Song
2010 02.10	Shy Girls (KICM-3200)	Song
2010 03.10	Chuu Bra! Character Song Single Amahara Kiyono (KICM-3206)	Song
2010 04.28	Go! Go! Maniac (PCCG-70071)	Song
2010 04.28	Listen! (PCCG-70073)	Song
2010 05.12	Wishes Hypocrites (LACM-4718)	Song
2010 06.02	Pure Pure Heart (PCCG-70075)	Song
2010 07.21	Yamato Nadeshiko Education (KICM-3211)	Song
2010 08.04	No Thank You! (PCCG-70079)	Song
2010 08.04	Utauyo! Miracle (PCCG-70077)	Song
2010 09.08	Gohan ha Okazu (PCCG-70081)	Song
2010 09.21	K-ON!! Character Image Song Mio Akiyama (PCCG-01066)	Song
2010 09.21	K-ON!! Character Image Song Yui Hirasawa (PCCG-01065)	Background vocals
2010 11.17	K-ON!! Character Image Song Azusa Nakano (PCCG-01069)	Background vocals
2010 11.17	K-ON!! Character Image Song Ritsu Tainaka (PCCG-01067)	Background vocals
2010 11.17	K-ON!! Character Image Song Tsumugi Kotobuki (PCCG-01068)	Background vocals
2011 01.26	Sekai to Issho ni Mawarouyo (KECH-9008)	Song
2011 01.26	Sekai to Issho ni Mawarouyo (KECH-9009)	Song
2011 02.16	Super Stream (LACM-4780)	Song
2011 04.20	Ichidokiri no Love Story (AVCA-29891)	Song
2011 08.17	Shoot! (WB-1000232057)	Song
2011 09.07	Can Peki Shinakya! (WB-1000232060)	Song/Talk
2011 12.07	Singing (PCCG-70084)	Song
2011 12.07	Unmei ha Endless (PCCG-70082)	Song
2013 06.05	Owaranai Uta (PCCG-1344)	Song
2013 07.10	Get Goal (WB-1000412330)	Song
2013 07.17	Symphogear G Character Song 1 (KICM-3257)	Song
2013 07.31	RouKyuuBu! SS Character Songs 03 (WB-1000412643)	Song/Talk
2013 08.07	Symphogear G Character Song 3 (KICM-3259)	Song
2014 02.12	EX Futurize (PCCG-70201)	Song
2014 03.05	Coloration (LALM-4005)	Song
2014 05.21	Oracion (ZMCZ-9308)	Song
2015 09.09	Symphogear GX Character Song 7 (KICM-3300)	Song
2017 07.12	Symphogear AXZ Character Song 2 (KICM-3323)	Song
2017 08.23	New Game Character Song CD Series Vocal Stage 1 (ZMCZ-11301)	Song
2017 09.06	That Is How I Roll (BRMM-10097)	Song
2018 01.31	Hey Day Capriccio (BRMM-10107)	Song
2018 05.30	Princess Connect Re:Dive Priconne Character Song 03 (COCC-17363)	Song/Talk
2018 07.25	Princess Connect Re:Dive Priconne Character Song 04 (COCC-17364)	Song/Talk
2019 08.07	Symphogear XV Character Song 5 (KICM-3360)	Song
2020 04.29	Princess Connect Re:Dive Priconne Character Song 14 (COCC-17674)	Song/Talk
2021 09.29	Princess Connect Re:Dive Priconne Character Song 23 (COCC-17893)	Song
2022 02.16	Tabidachi no Kisetsu (COCC-17968)	Song