Koga Aoi — Aka to Ao (Kaguya-sama wa Kokurasetai: Otona e no Kaidan ED)
Artist: Shinomiya Kaguya (Koga Aoi)
Title: Aka to Ao
Anime «Kaguya-sama wa Kokurasetai: Otona e no Kaidan» ending theme
Koga Aoi
Suzuki Masayuki feat. Koga Aoi — Abunai Kioku (Kaguya-sama wa Kokurasetai: Otona e no Kaidan OP)
Artist: Suzuki Masayuki feat. Koga Aoi
Title: Abunai Kioku
Anime «Kaguya-sama wa Kokurasetai: Otona e no Kaidan» opening theme
Cinephoto Club — Many Merry Memories! (Mono OP)
Artists: Cinephoto Club [Amamiya Satsuki (CV. Mikawa Haruna), Kiriyama An (CV. Koga Aoi). Shikishima Sakurako (CV. Tono Hikaru)]
Title: Many Merry Memories!
Anime «Mono: Weekend Animation» opening theme
Hidaka Rina, Kurachi Reo, Itou Ayasa, Koga Aoi — Oogesa ni Ai to Yobun da (Oomuro-ke: dear sisters ED)
Artist: Ohmuro Hanako (Hidaka Rina), Ogawa Kokoro (Kurachi Reo), Soma Mirai (Itou Ayasa), Takasaki Misaki (Koga Aoi)
Title: Oogesa ni Ai to Yobun da
Anime «Oomuro-ke: dear sisters» ending theme
Koga Aoi, Aoyama Nagisa — Your Song (Synduality Noir Part 2 Episode 9)
Artist: Noir (CV. Koga Aoi), Ciel (CV. Aoyama Nagisa)
Song title: Your Song
Anime «Synduality: Noir Part 2» 9th episode insert song
Enormita — Togetoge Sadistic (Mahou Shoujo ni Akogarete ED)
Artist: Enormita (Magia Baiser (CV. Izumi Fuuka), Leopard (CV. Koga Aoi), Nero Alice (CV. Sugiura Shiori))
Title: Togetoge Sadistic
Anime «Mahou Shoujo ni Akogarete» ending theme
Koga Aoi — Link ~past and future~ (16bit Sensation: Another Layer ED)
Artist: Akisato Konoha (Koga Aoi)
Song title: Link ~past and future~
Anime «16bit Sensation: Another Layer» ending theme
Kusunoki Tomori, Hayami Saori, Aoyama Reina, Koga Aoi — Annoying! Sunsun week! (Senpai ga Uzai Kouhai no Hanashi OP)
Artist: Futaba Igarashi (Kusunoki Tomori), Sakurai Touko (Hayami Saori), Kurobe Natsumi (Aoyama Reina), Tsukishiro Mona (Koga Aoi)
Song title: Annoying! Sunsun week!
Anime «Senpai ga Uzai Kouhai no Hanashi» opening theme
Taketatsu Ayana, Fairouz Ai, Izawa Shiori, Koga Aoi — Kisui da! (Kyuukyoku Shinka Shita Full Dive RPG ga Genjitsu yori mo Kusoge Dattara ED)
Исполнитель: Kisaragi Reona (Taketatsu Ayana), Alicia (Fairouz Ai), Mizarisa (Izawa Shiori), Yuuki Kaede (Koga Aoi)
Песня: Kisui da! / Содеянное!
Аниме: Kyuukyoku Shinka Shita Full Dive RPG ga Genjitsu yori mo Kusoge Dattara / Что, если чрезвычайно
Koga Aoi — Kotae Awase (Kaguya-sama wa Kokurasetai: Tensai-tachi no Ren`ai Zunousen 2 Character Song)
Artist: Shinomiya Kaguya (Koga Aoi)
Song title: Kotae Awase
Anime «Kaguya-sama wa Kokurasetai: Tensai-tachi no Ren`ai Zunousen 2rd Season» character song