Ayako has done the following roles in anime.

2X2 Shinobuden	Shiranu Kaede
Aa Megami-sama movie [2000]	Morgan Le Fey
AD Police (TV)	Miyano Kyoko
Ai Tenchi Muyou! [2014]	Kurihara Ukan
Ai Yori Aoshi [2002]	Sakuraba Aoi
AKB0048 [2012-2013]	10th Akimoto Sayaka
Amagi Brilliant Park [2014]	Moffle
Angelic Layer [2001]	Saitou Kaede
Archetype Forces	Yun
Argent Soma [2000]	operator
Bakuman [2010-2012]	Aoki Kou
Banner of the Stars [2000]	Lafiel
Banner of the Stars II [2001]	Lafiel
Battle Flag of the Stars Special	Lafiel
Boku ha Tomodachi ga Sukunai [2011]	Fujibayashi Akari
Claymore [2007]	Elena
Denshin Mamotte Shugogetten	Rishu
Dokkiri Doctor	Ikeda-sensei
Dororon Enma-kun Meeramera [2011]	Harumi
E's Otherwise [2003]	Hisaishi Ruri
Fairy Tail [2009-2013]	Marl
Fate/Kaleid Liner Prisma Illya [2013]	Saber
Fate/Stay Night [2006]	Saber
Fight Ippatsu Juuden-chan [2009]	Ruga Galvarni
Gakkou no Kaidan	Hanako-san
Gatekeepers [2000]	Ikusawa Ruriko
Gekkan Shoujo Nozaki-kun [2014]	Miyako Yukari
Geneshaft	Dolce Saitou
Geneshaft	Chacha
Genshiken {Kujibiki Unbalance}	Kisaragi Kasumi
Ginban Kaleidoscope	Sakurano Tazusa
Girls and Panzer [2012]	Kay
Groove Adventure Rave	Erii
GTO [1999-2000]	young wife
GTO [1999-2000]	announcer
GTO [1999-2000]	Izumi Naoko
GTO [1999-2000]	Nomura Tomoko
Hatsukoi Limited [2009]	Fudounomiya Sumire
Hayate no Gotoku Cuties [2013]	Tennousu Atene
High School DxD [2012]	Susan
Ichigo Mashimaro	Sakuragi Matsuri
Initial D	Mogi Natsuki
Kachou Ouji [1999]	Rinko
Kaichou ha Maid-sama [2010]	Ayuzawa Minako
Kannazuki no Miko	Himemiya Chikane
Kanokon [2008]	Minamoto Chizuru
Kanon [2002]	Misaka Kaori
Kanon [2006]	Misaka Kaori
Kantai Collection Kancolle [2015]	Ohyodo
Keijo [2016]	Sakashiro Maya
Kidou Tenshi Angelic Layer [2001]	Satou Kaede
Kimi Kiss [2007]	Kawada Tomoko
Kin-iro Mosaic [2013]	Shirakawa Minato
Kin-iro Mosaic Thank You [2021]	Shirakawa Minato
Kono Minikuku mo Utsukushi Sekai	Hikari
Kono Nakani Hitori Imouto ga Iru [2012]	Seri Risa
Kurau: Phantom Memory	Amami Kurau
Kyoukai no Kanata [2013]	Nase Izumi
Ladies vs Butlers [2010]	Saikyou Tomomi
Lain	Iwakura Mika
Lovedol [2006]	Hiwatari Aya
Macademi Wasshoi [2008]	Eneus
Mahoromatic -Motto utsukushii mono- [2003]	Andou Mahoro
Mahoromatic [2001]	Mahoro
Mamotte Shugogetten [1999]	Rishu
Nakoruru	Manari
Neo Ranga	Seiko Aya
NieA under 7 [2000]	Chigasaki Mayuko
Onegai Teacher [2001]	Herikawa Koishi
Outlaw Star [debut]	Melfina
Passage of the Stars	Lafiel
Piano	Nomura Miu
Popotan	Unagi
Princess Nine	Azuma Yuki
Princess Nine	Nishikiori Miho
Puchi Puri Yuushi	Erumina
Queen's Blade [2009]	Leina
RahXephon [2002]	Shitou Megumi
RD Sennou Chousashitsu [2008]	Holon
Romeo X Juliet [2007]	Emilia
Sakurasou no Pet na Kanojo [2012-2013]	Rita Einsworth
Samurai Champloo [2004]	Fuu
Samurai: Hunt for the Sword	Mayura
Scrapped Princess	Winnia
Seikai no Monshou/Crest of the Stars [1999]	Lafiel
Seikon no Qwaser [2010]	Tsujidou Miyuri
Senkaiden Houshin Engi	Shinyou
Seraphim Call [1999] {Episode 10,12}	Matsumoto Kurumi
Shakugan no Shana [2005-2006]	Yoshida Kazumi
Shakugan no Shana II [2007-2008]	Yoshida Kazumi
Shakugan no Shana III [2011-2012]	Yoshida Kazumi
Shakugan no Shana movie [2007]	Yoshida Kazumi
Shakugan no Shana S [2009]	Yoshida Kazumi
Shinkyoku Soukai Polyphonica Crimson S [2009]	Tsuge Eufinley
Shinseiki GPX Cyber Formula: Aratanaru Chousensha: 7 Days Memorial	narrator
Shinseiki GPX Cyber Formula: Aratanaru Chousensha: 7 Days Memorial	Yuuki Rena
Sin the Movie	Elyse Stewart
Sister Princess [2001]	Chikage
Sister Princess Re Pure [2002]	Chikage
Sky Girls [2007]	Sakurano Otoha
Sorceror on the Rocks	Taru Ho
Soushin Shoujo Matoi [2016]	Haruka Leciela
Starship Operators [2005]	Mamiya Rio
Strike Witches Movie [2012]	Heinrike Prinsheshin Tu Zain Witgenstein
Sword Art Online II [2014]	Natsuki Aki
Tari Tari [2012]	Tanaka Haruka
To Aru Majutsu no Index [2008-2011]	Laura Stuart
To Aru Majutsu no Index Endymion on Kiseki [2013]	Laura Stuart
To Heart 2: Remember my Memories	Kamigishi Akari
To Heart [1999]	Kamigishi Akari
To LOVE Ru [2008]	Tenjouin Saki
To LOVE Ru Darkness [2012]	Tenjouin Saki
Toji no Miko [2018]	Origami Akane
Tokyo Underground [2002]	Jilhatsu Misette
Trinity Blood [2005]	10 year old Caterina
Tristia of the Deep Blue Sea	Nanoka Flanka
Yuki no Joou (The Snow Queen)	Gerda
Yuki no Joou (The Snow Queen)	Gerda
Zegapain [2006]	Misaki Shizuno
Zero no Tsukaima [2006]	Henrietta
Zero no Tsukaima F [2012]	Henrietta
Zero no Tsukaima Futatsuki no Kishi [2007]	Henrietta
Zero no Tsukaima Princess no Rondo [2008]	Henrietta