Toyosaki Aki roles
Anime
Aki has done the following roles in anime.
| Accel World [2012] | Chiyuri |
| Akikan! [2009] | Tenkuuji Najimi |
| Ange Vierge [2016] | Elel |
| Arad Senki Slap Up Party [2009] | Stella |
| Asobi ni Ikuyo! [2010] | Melwin |
| Asura Cryin' [2009] | Ohhara An |
| Black Bullet [2014] | Seitenshi |
| Busou Shinki [2012] | Valona |
| Denpa Kyoushi [2015] | Araki Koutarou |
| Girl Friend (kari) [2014] | Nejikawa Raimu |
| Hanasaku Iroha [2011] | Oshimizu Nako |
| Hatsukoi Limited [2009] | Bessho Koyoi |
| Hentai Ouji to Warawanai Neko [2013] | Azusa's mother |
| Hyakka Ryouran Samurai Girls [2010] | Naoe Kanetsugu |
| Hyouka [2012] | Zenna Rie |
| Ichiban Ushiro no Daimaou [2010] | Soga Keena |
| Idoly Pride [2021] | Akazaki Kokoro |
| Jewelpet Magical Change [2015] | Angela |
| K-On [2009-2010] | Hirasawa Yui |
| K-On Movie [2010] | Hirasawa Yui |
| Kaichou ha Maid-sama [2010] | Satsuki |
| Kakumeiki Valvrave [2013] | Liselotte |
| Kami Nomizo Shiru Sekai 2 [2011] | Nagase Jun |
| Kami-sama Minarai Himitsu no Kokotama [2015] | Melori |
| Kami-sama no Inai Nichiyoubi [2013] | Ai Astin |
| Kana Memo [2009] | Nakamachi Kana |
| Kanojo ga Flag wo Oraretara [2014] | Ryuukishihara Tsumugi |
| Kimi Kiss [2007] {Episode 5} | Kazuki (child) |
| Kimi Kiss [2007] {Episode 23} | female student |
| Kono Subarashii Sekai ni Bakuen wo! [2023] | Yun Yun |
| Kono Subarashii Sekai ni Shukufuku wo! [2016] | Yun Yun |
| Last Exile Ginyoku no Fam [2011] | Fam Fan Fan |
| Manyuu Hikenchou [2011] | Kaede |
| Maou Gakuin no Futekigousha [2020-2024] | Izabella |
| Medaka Box [2012] | Kurokami Medaka |
| Minamike [2007-2009 2013] | Yoshino |
| Mitsudomoe [2010] | Yoshioka Yuki |
| Motto To LOVE Ru [2010] | Momo Velia Deviluke |
| Natsuiro Kiseki [2012] | Rinko |
| Nekogami Yaoyorozu [2011] | Shamo |
| Nogizaka Haruka no Himitsu [2008-2009] | Asahina Mai |
| Otome Youkai Zakuro [2010] | Bonbori |
| Pocket Monsters Best Wishes Victini movies [2011] | Choroneko |
| Re:Creators [2017] | Gunpuku no Himegimi |
| Seiken no Blacksmith [2009] | Lisa |
| Seikon no Qwaser [2010] | Yamanobe Tomo |
| Servant x Service [2013] | Chihaya Megumi |
| Shugo Chara! [2007-2009] | Suu |
| Softenni [2011] | Hiratsuka Yura |
| Sora no Manimani [2009] | Aiko |
| Sora no Method [2014] | Mizusaka Yuzuki |
| Tensei Kizoku no Isekai Boukenroku [2023] | Sara von Silford |
| To Aru Kagaku no Railgun [2009] | Uiharu Kazari |
| To Aru Kagaku no Railgun S [2013] | Uiharu Kazari |
| To Aru Majutsu no Index [2008-2011] {II} | Uiharu Kazari |
| To Aru Majutsu no Index Endymion on Kiseki [2013] | Uiharu Kazari |
| To LOVE Ru Darkness [2012] | Momo Velia Deviluke |
| Tokyo Ravens [2013] | Kon |
| Umineko no Nakukoroni [2009] | Asmodeus |
| Watashi ni Tenshi ga Maiorita [2019] | Himesaka Emily |
| Yuru Yuri [2011-2012 2015] | Ikeda Chitose |
Games
Aki has done the following roles in games.
| Arknights [smartphone] | Bagpipe |
| Dragon Nest [online] | Rose |
| Kairisei Million Arthur [smartphone] | Meiv |
| Sister Quest II [Pachi-Slot] | Chiffon |
| To Aru Kagaku no Railgun [PSP] | Uiharu Kazari |
Drama
Aki has done the following roles in audio drama.
| Ichiban Ushiro no Daimaou -anime cast- [CD] | Soga Keena |
| Kaichou ha Maid-sama! [CD] | Satsuki |
| Minamike [CD] | Yoshino |
| Mitsudomoe [CD] | Yoshioka Yuki |
| Nogizaka Haruka no Himitsu [CD] | Asahina Mai |
| To Aru Kagaku no Railgun [CD] | Uiharu Kazari |
| To Aru Majutsu no Index [CD] {Archives 3} | Uiharu Kazari |