[[quoteright:350:http://static.tvtropes.org/pmwiki/pub/images/aki-toyosaki_6773.jpg]]
[[caption-width-right:350:[[MemeticMutation Un-tan! Un-tan!]]]]

Aki Toyosaki (豊崎愛生) is a voice actor born in 1986, and is [[StarMakingRole best-known]] for her role as the [[TheDitz ditzy]] guitarist Yui Hirasawa in the anime ''Manga/KOn''. Her actual voice seems to be rather similar to Yui's on that show, judging by interviews (however, she used to hate her high-pitched voice when younger). Toyosaki typically lends her voice to characters that are [[IdiotHero silly]] but [[NiceGirl kind-hearted]].

She's also been expanding as a music idol: she joined the [[JapanesePopMusic J-pop]] group Music/{{Sphere}} in 2009, along with fellow seiyuu Creator/HarukaTomatsu, Creator/AyahiTakagaki, and Creator/MinakoKotobuki, releasing a solo single that same year. As a result of her roles, she is in [[RelationshipVoiceActor relationships]] with Creator/MinakoKotobuki and Creator/YokoHikasa, both costars on ''Manga/KOn'', as well as Creator/KanaeIto, who are [[Manga/ShugoChara Su and Amu/Dia]], [[Manga/ToLoveRu Momo and Nana]], [[LightNovel/ACertainMagicalIndex Uiharu and Saten]], [[LightNovel/OokamiSan Otohime and Ringo]], [[LightNovel/AsobiNiIkuyo Melwin and Eris]], [[Anime/HanasakuIroha Nako and Ohana]] ''and'' [[Manga/TheWorldGodOnlyKnows Jun and Elsie]] respectively.

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!!Notable roles:
* Ai [[spoiler: Astin]] in ''LightNovel/KamisamaNoInaiNichiyoubi''
* Amuro Ninagawa in ''[[Manga/KenkoZenrakeiSuieibuUmisho Umisho]]''
* Angela in ''Franchise/{{Jewelpet}}''
** Hinata Asaka (Sunshine), Pink Oomiya (Kira Deco) and Jewelina (Happiness)
* Aoi Kunieda in ''Manga/{{Beelzebub}}'' (PlayingAgainstType)
* Apli April in ''[[VideoGame/AgarestSenki Agarest Senki Zero]]'' (PlayingAgainstType big time)
* [[{{Lust}} Asmodeus]] in ''VisualNovel/UminekoWhenTheyCry'' (as well as Asune in the PS3 port)
* Blondie in the Japanese dub of ''Film/SuckerPunch'' (definitely PlayingAgainstType)
* Chaos in ''Manga/HeavensLostProperty'' (PlayingAgainstType)
* [[MealTicket Princess Charlotte]] in ''Manga/{{Berserk}} The Golden Age''
* Chitose Ikeda in ''Manga/YuruYuri''
* Cinque in ''VideoGame/FinalFantasyType0''
* Fam in ''Anime/LastExileFamTheSilverWing'' (PlayingAgainstType again that her voice is almost unrecognizable!)
* Female Protagonist (Mei) in Pokemon Black 2 White 2 Animated Trailer
* Houzuki in ''Manga/OtomeYoukaiZakuro''
* Inga in ''UnGo'' (PlayingAgainstType so much, she barely sounds like herself!)
* Iori Nagase in ''LightNovel/KokoroConnect''
* Izana Shinatose in ''[[Manga/KnightsOfSidonia Knights of Sidonia]]''
* Jun Nagase in ''Manga/TheWorldGodOnlyKnows''
* Kaede in ''Manga/ManyuuHikenchou''
* Kafuka Ebisu in ''{{Manga/Noragami}}''
* Kana Nakamachi in ''Manga/{{Kanamemo}}''
* Kazari Uiharu in ''Manga/ACertainScientificRailgun'' & ''[[LightNovel/ACertainMagicalIndex A Certain Magical Index II]]''
* Keina Soga in ''LightNovel/IchibanUshiroNoDaiMaou''
* Koyoi Bessho in ''Manga/HatsukoiLimited''
* Kurokami Medaka in ''Manga/MedakaBox'' (PlayingAgainstType bigtime)
* Lisa in ''Anime/TheSacredBlacksmith''
* Manaka Sajyou in ''[[VisualNovel/FateStayNight Fate]]/[[Anime/FatePrototype Prototype]]''
* Megumi Chihaya in ''Manga/ServantXService''
* Melwin in ''LightNovel/AsobiNiIkuYo''
* Mika Takekawa in ''VideoGame/KillerIsDead''
* Mirim in ''Anime/QueensBlade Rebellion''
* Miwa "Mogii" Motegi in ''Manga/AoiHana''
* Momo in ''Manga/ToLoveRu''
* Momoka in ''Anime/MawaruPenguindrum''
* Momoko Shirai in ''Manga/WanderingSon''
* Najimi Tenkuuji in ''LightNovel/{{Akikan}}!''
* Nako Oshimizu in ''Anime/HanasakuIroha''
* Oshima in ''Anime/UmiMonogatari''
* Otohime Ryuuguu in ''LightNovel/OokamiSan''
* Renesmee Cullen in the Japanese dub of ''Literature/{{Twilight}}: Breaking Dawn''
* Rinko Tamaki in ''Anime/NatsuIroKiseki''
* Satsuki Hyoudou in ''Manga/MaidSama''
* Shamo in ''Manga/NekogamiYaoyorozu''
* Su in ''Manga/ShugoChara''
* Suzu Saien in ''Manga/KatteniKaizo''
* Tomo Yamanobe in ''Seikon No Qwaser''
* Tsumugi Ryuukishibara in ''LightNovel/KanojoGaFlagOOraretara''
* Yoshino in ''Manga/MinamiKe''
* [[StarMakingRole Yui Hirasawa]] in ''Manga/KOn''
* Yuki Yoshioka in ''Manga/{{Mitsudomoe}}''

!!Associated Tropes:
* GamerChick: One who's into "boyish" games like ''VideoGame/GrandTheftAuto'', no less.
* OneOfUs: Comes with being a voice actor, like most others.
* PigeonholedVoiceActor: Though she's been branching out as of late. Common roles for Aki now are either characters similar to [[Manga/KOn Yui]] or completely different from Yui (ie. [[TheAce Medaka]], [[FemmeFatale Momo]])
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