Umi Kousaka
Ganaha Hibiki (CV: Numakura Manami), Yokoyama Nao (CV: Watanabe Yui), Kousaka Umi (CV: Ueda Reina), Miyao Miya (CV: Kiritani Choucho), Makabe Mizuki (CV: Abe Rika) — Yumemigachi Bride 03:29
Kousaka Honoka (CV. Nitta Emi), Minami Kotori (CV. Uchida Aya), Sonoda Umi (CV. Mimori Suzuko), Hoshizora Rin (CV. Iida Riho), Nishikino Maki (CV. Pile), Koizumi Hanayo (CV. Kubo Yurika), Yazawa Nico (CV. Tokui Sora) — Korekara no Someday (Off Vocal) 04:28
Umi Kousaka — Hitomi no Naka no Sirius 04:47
Kotoha Tanaka, Umi Kousaka, Megumi Tokoro, Tamaki Ogami and Miya Miyao — Jireru Heart ni Hi wo Tsukete 05:17
Umi Kousaka — Smile Taisou 04:29
Makoto Kikuchi, Hibiki Ganaha, Yayoi Takatsuki, Akane Nonohara, Yuriko Nanao, Mirai Kasuga, Emily Stewart, Umi Kousaka, Anna Mochizuki, Tsumugi Shiraishi, Julia and Serika Hakozaki — PRETTY DREAMER 04:32
Kana Yabuki, Serika Hakozaki and Umi Kousaka — Dreaming! 04:40
Serika Hakozaki, Azusa Miura, Umi Kousaka and Roco — Ubugoe to Club 04:01
Kousaka Umi (CV: Ueda Reina), Suou Momoko (CV: Watanabe Keiko), Tokoro Megumi (CV: Fujii Yukiyo), Mochizuki Anna (CV: Natsukawa Shiina) — Original Voice Drama 35:24
Umi Kousaka — Welcome!! 05:46
Kousaka Honoka/Minami Kotori/Sonoda Umi — Future style (Off Vocal) 04:45
Kousaka Honoka, Minami Kotori, Sonoda Umi — Susume Tomorrow [Acapella] 03:49
Kousaka Umi (CV: Ueda Reina) — Curtsey Flower 04:19
Kousaka Umi (CV: Ueda Reina) — REFRAIN REL@TION 04:41
Serika Hakozaki & Umi Kousaka — Do-Dai 03:14
Umi Kousaka — Jireru Heart ni Hi o Tsukete 04:50
Shijou Takane × Miyao Miya × Tokugawa Matsuri × Kousaka Umi — 瞳の中のシリウス (Hitomi no naka no Sirius) [aS Emotional Rearrange] 05:28
Shijou Takane × Miyao Miya × Tokugawa Matsuri × Kousaka Umi — 瞳の中のシリウス (Hitomi no naka no Sirius) [KousukeP Emotional Rearrange] 05:42
箱崎星梨花（CV：麻倉もも）, 高坂海美（CV：上田麗奈） — Do-Dai 03:14
Kousaka Umi (CV: Ueda Reina) — Saku wa Ukiyo no Kimi Hanabi 04:22
矢吹可奈（CV：木戸衣吹）, 北沢志保（CV：雨宮天）, 箱崎星梨花（CV：麻倉| — ボイスドラマ 26:13
μ’s - Kousaka Honoka (CV: Nitta Emi), Ayase Eri (CV: Nanjou Yoshino), Minami Kotori (CV: Uchida Aya), Sonoda Umi (CV: Mimori Suzuko), Hoshizora Rin (CV: Iida Riho), Nishikino Maki (CV: Pile), Toujou Nozomi (CV: Kusuda Aina), Koizumi Hanayo (CV: Kubo Y — Minna de Mizugi o Erandara (drama part) 10:31
Kousaka Honoka, Minami Kotori, Sonoda Umi — Future Style [Acapella] 03:30
Kousaka Umi (CV.Ueda Reina) — Hitomi no Naka no Sirius 01:57
Yabuki Kana (CV: Kido Ibuki), Kousaka Umi (CV: Ueda Reina) — Kimi ga Ite Yume ni Naru 04:58
Kousaka Umi (CV: Ueda Reina) — Bi! Bi! Bi! Build UP!! 04:57
Yayoi Takatsuki, Umi Kousaka and Reika Kitakami — Smile Taisou 04:31
Kousaka Honoka — HB, Umi-chan (15.03.2016) 00:09
Umi Kousaka (CV: Reina Ueda) — 03 Smile Taisou 04:29