born February 15, 1986 is a Japanese actress and singer. She has voiced many different types of characters, from young girls to adult women, as well as boys and animals. Her roles include leads such as Ryuko Matoi in Kill la Kill, Charlotte E. Yeager in Strike Witches series, Kallen Stadtfeld in Code Geass, Anemone in Eureka Seven, Irina Tachibana in , Nadja Applefield in Ashita no Nadja, Leonmitchelli Galette Des Rois in Dog Days, Shizuri Mugino in A Certain Scientific Railgun series, Yumi Hoshino in KimiKiss: Pure Rouge, Takuto Hasegawa in Magician's Academy, Hibiki Hojo in Suite PreCure, Nanaka Yatsushiro in Myself ; Yourself, Ersha in Cross Ange, Himari Noihara in Omamori Himari, Sailor Jupiter in Sailor Moon Crystal, Mikumo Guynemer in Macross Delta, Nodoka Haramura in Saki, Tenma Tsukamoto in School Rumble, Holo in Spice and Wolf, Ibuki Mioda from the Danganronpa series, and Yang Xiao Long in both RWBY (Japanese dub) and . In video games, she voiced notable characters like Agnès Oblige in Bravely Default, Mai Shiranui since KOF Sky Stage, Mist in Rune Factory, Rimurisu in Tears to Tiara, Rinka in the Atelier series, Miyabi in Zenless Zone Zero (Japanese Dub), Rosa Ushiromiya in , Tsuruhime in Sengoku Basara, Yukiko Amagi in Persona 4, Captain/Major Claire Rieveldt and Musse Egret in series, Beidou (Hokuto in Japanese) in Genshin Impact (Japanese Dub), and Zima and Projekt Red in Arknights. She also is known for her dubbing role for Thailand films which starred Yanin Vismitananda. In addition, she also voiced in the live action anime film Shimajiro and the Rainbow Oasis.
In 2007, she won the 1st Seiyu Awards for Best Actress in a supporting role for her role as Kallen Stadtfeld in Code Geass, and in 2011, she starred in Suite PreCure (Hibiki Hojo/Cure Melody) for the second time since her debut in the 8:30 - 9:00 Sunday slot produced by Asahi Broadcasting Corporation. She also visited Anime Expo as a guest of honor to promote Kill la Kill as Ryuko Matoi.
On September 30, 2011, Koshimizu left Production Baobab, where she had belonged for four years, and joined Axlone on October 1, 2011. On February 28, 2018, she left Axlone and announced that she would be working as a freelancer. On January 7, 2022, she announced that she will be under her own agency, Office Restart.
+ List of voice performances in animation ! Year ! Title ! Role ! class="unsortable" | Notes ! class="unsortable" | Source | ||
Shida, Hidekuni et al. "Code Geass". (January 2007) Newtype USA pp. 56–59. | ||||
2012 | Daily Lives of High School Boys | Yoshitake's older sister | ||
2023 | Bell/New Secretary | Season 2 | ||
2025 | Beyblade X | Omega Shiroboshi | ||
+ List of voice performances in feature films ! Year ! Title ! Role ! class="unsortable" | Notes ! class="unsortable" | Source |
Cast and crew | ||
+ List of voice performances in video games ! Year ! Title ! Role ! class="unsortable" | Notes ! class="unsortable" | Source | ||
2010 | .hack//Link | Saika Amagi, AIKA | PSP | |
2012 | Danganronpa 2: Goodbye Despair | Ibulk Mioda | PSP PS Vita PC Mobile Switch Xbox One PS4 | 188 |
2014 | Fate/hollow ataraxia | Caren Ortensia | Vita port | |
Vita | ||||
2017 | Azur Lane | Fusou, Yamashiro | Mobile | |
2018 | Shiori Kashiwazaki | |||
2020 | 13 Sentinels: Aegis Rim | Yuki Takamiya | PS4 | |
2020 | Genshin Impact | Beidou | Mobile/PC/PS4/Switch | |
2020 | Musse Egret/Claire Rieveldt | PS4/PS5/Switch | ||
2021 | Fate/Grand Order | Caren C. Hortensia/Amor | iOS/Android | |
2021 | Blue Archive | Mikamo Neru | Mobile | |
2021 | Alchemy Stars | Carleen | Mobile | |
2021 | Project Neural Cloud | Centaureissi | Mobile | |
2021 | Grand Chase:Dimensional Chaser | Calisto Jupiter | Mobile | |
2024 | Zenless Zone Zero | Hoshimi Miyabi | Mobile/PC/PS5 | |
+ List of voice performances in audio recordings and radio ! Title ! Role ! class="unsortable" | Notes ! class="unsortable" | Source |
+ List of albums, with selected chart positions | |
ナチュラル | 187 |
+ List of character singles and albums with selected chart positions | |
TVアニメ「境界線上のホライゾン」演目披露(ザ・レパートリー)第3弾 ( TV Anime Horizon on the Middle of Nowhere repertoire showcase (The repertoire) 3rd) | 31 |
Kesera Serra | – |
Sailing to the Future ( character CD) | 48 |
"Flying Kid" / "Dream Hunter" ( Aika Zero character CD) | – |
神のみキャラCD.5 – 春日楠 starring 小清水亜美 ( The World God Only Knows Character CD 5: Kusunoki Kasuga starring Ami Koshimizu) | 91 |
+ List of video albums with selected chart positions | |
Present | 239 |
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