Polyphemus
person poster

Personal Info

Gender

Female

Birthday

1981-03-12 (44 years old)

Place of Birth

Saitama, Japan

Chiwa Saito

Biography:

Chiwa Saito (斎藤 千和, Saitō Chiwa) is a Japanese voice actress employed by I'm Enterprise. Saitō is one half of the voice acting duo "coopee", along with Natsuko Kuwatani. In the "Divine Design" arc of the Getbackers drama CDs, she voices a character who battles the character voiced by Kuwatani. She is a member of the voice acting group "MORE PEACH SUMMER SNOW", alongside Haruna Ikezawa, Mamiko Noto and Ryo Hirohashi. The group began as "MORE PEACH SUMMER", with Ikezawa, Saitō and Noto; all four voiced characters in the Keroro Gunso anime. The quartet's name is based on the names of their respective Sgt. Frog characters: Angol Mois (Noto), Momoka Nishizawa (Ikezawa), Natsumi Hinata (Saitō), and Koyuki Azumaya (Hirohashi).

Known For

Acting

2025

Your Forma as Lexie (voice)

2024

Oomuro-ke: Dear Sisters as Nadeshiko Ōmuro (voice)
Oomuro-ke: Dear Friends as Nadeshiko Ōmuro (voice)
Unnamed Memory as Leonora (voice)
T・P BON as Rosa (voice)
Love Is Indivisible by Twins as Shiho Amamiya (voice)
Makeine: Too Many Losing Heroines! as Sayo Konuki (voice)
Narenare -Cheer for You!- as Chiha Sato (voice)

2023

Blue Orchestra as Hajime's Mother (voice)
My Clueless First Friend as Haruko Takada (voice)
The Demon Sword Master of Excalibur Academy as Allure Kill Ratio (voice)
Insomniacs After School as Motoko's Mother (voice)

2021

Aria the Crepuscolo as Aika S. Granzchesta (voice)
Aria the Benedizione as Aika S. Granzchesta (voice)
The Honor at Magic High School as Maya Yotsuba (voice)
KAGINADO as Kotori Kanbe (voice)

2020

Diary of Our Days at the Breakwater as Hina's Mother (voice)
The Case Files of Jeweler Richard as Mito Yamamoto (voice)

2019

Demon Slayer: Kimetsu no Yaiba as Koinatsu (voice)
Obsolete as (voice)
After School Dice Club as Mojarin (voice)

2018

2017

Fireworks as Nurse (voice)
Land of the Lustrous as Ventricosus (voice)
Tsukigakirei as Saori Mizuno (voice)

2016

ViVid Strike！ as (voice)
Rewrite as Kotori Kanbe (voice)
Amanchu! as Chizuru Himeno (voice)
The Great Passage as Miyoshi Remi (voice)
Rewrite as Kotori Kanbe (child) (voice)

2015

Aria the Avvenire as Aika S. Granzchesta (voice)
Owarimonogatari as 战场原黑仪

2014

Keroro as Natsumi Hinata
Broken Blade as Sigyn Erster
Chaika - The Coffin Princess as Fredrika (voice)
Yona of the Dawn as Yona (voice)
The Irregular at Magic High School as Maya Yotsuba (voice)
Gugure! Kokkuri-san as Inugami (voice)
D-Frag! as Chitose Karasuyama
Gugure! Kokkuri-san as Onna Inugami
No-Rin as Natsumi "Becky" Bekki (voice)
Nobunagun as Geronimo (voice)

2013

Maoyu: Archenemy & Hero as Maid chief (voice)
Fate/kaleid liner Prisma Illya as Chloe Von Einzburn
Blood Lad as Mamejirou (voice)
Blood Lad as Mamajirou (voice)
Silver Spoon as Mrs. Inada (voice)
Photokano as Nonoka Masaki (voice)
Muromi-san as Yeti
Danganronpa: The Animation as Aoi Asahina (voice)
Sasami-san@Ganbaranai as Yagami Tsurugi
Kyousougiga as Doctor Shōko (voice)

2012

Strike Witches the Movie as Francesca Lucchini
009 Re:Cyborg as Françoise Arnoul / Cyborg 003 (voice)
Sword Art Online as Alicia (voice)
Kuroko's Basketball as Riko Aida (voice)
Shining Hearts as Xiao-Mei (voice)
Kyousougiga as Doctor Shōko (voice)

2011

Kyousougiga as Shouko (voice)
Ikki Tousen in Kyoto as Shikou Soujin (voice)
Fate/Prototype as Misaya Reiroukan (voice)
Infinite Stratos as Tatenashi Sarashiki (voice)
Puella Magi Madoka Magica as Homura Akemi (voice)
C³ - CubexCursedxCurious as Shiraho Sakuramairi (voice)
Katte ni Kaizō as Chitan Tsubochi (voice)

2010

Book Girl as Young Konoha Inoue (voice)
Hanamaru Kindergarten as Mayumi Yamamoto
Tamayura as Shimako Tobita (voice)
Book Girl: Memoire as Inoue Konoha
Arakawa Under the Bridge as Stella (voice)

2009

Whispered Words as Miyako Taema (voice)
Kobato. as Kohaku (voice)
Monogatari as Hitagi Senjougahara (voice)
Monogatari as Hitagi Senjougahara
Monogatari as Hitagi Senjogahara (voice)

2008

Kaiba as Chroniko (voice)
Linebarrels of Iron as Rachel Calvin
Kemeko Deluxe! as Kemeko
Kanokon as Akane Asahina
Strike Witches as Francesca Lucchini (voice)

2007

Aria the OVA: Arietta as Aika S. Granzchesta (voice)
Bamboo Blade as Shinobu Toyama (voice)
Mobile Suit Gundam 00 as Louise Halevy (voice)
Hitohira as Minoru Yamaguchi
Mokke as Kazama (voice)
Murder Princess as Ana / Yuna (voice)
Baccano! as Carol (voice)

2006

Brave Story as Miina (voice)
Powerpuff Girls Z as Kuriko Akatsutsumi
Gargoyle of Yoshinaga House as Futaba Yoshinaga (voice)
Pinky:st. as Mei (voice)
Magical Witch Punie-chan as Paya-tan / Captain Paya Livingston
Strawberry Panic! as Chiyo Tsukidate

2005

The Law of Ueki as Tenko (voice)
Best Student Council as Kaori Izumi (voice)
Petopeto-san as Chie Oohashi
Absolute Boy as Miku Miyama
Gun x Sword as Melissa
Ginban Kaleidoscope as Yōko Sakurano
Aria as Aika S. Granzchesta (voice)
Air as Ryuuya (childhood) (voice)
Blood+ as Lulu (voice)
Kamichu! as Tama (voice)
Pani Poni Dash! as Rebecca Miyamoto (voice)
Aria as Akina (voice)

2004

Gakuen Alice as 正田スミレ / Sumire Shouda
Magical Girl Lyrical Nanoha as Subaru Nakajima
Samurai 7 as Komachi Mikumari (voice)
Desert Punk as Taiko Koizumi (voice)
MoonPhase as Hazuki (voice)
Sgt. Frog as Natsumi Hinata

2003

Wandaba Style as Ayame Akimo
Last Exile as Lavie Head (voice)
Read or Die the TV as King Anita (voice)
Kino's Journey as Poet's Daughter (voice)

2002

Canary as Mai Hoshino (voice)

2001

Kokoro Library as Kokoro (voice)

1999

One Piece as Chimney (voice)
One Piece as Boa Sandersonia (voice)

-

Sound

2024

Oomuro-ke: Dear Sisters as Theme Song Performance
Oomuro-ke: Dear Friends as Theme Song Performance

2009

Monogatari as Theme Song Performance

2005

Aria as Songs

2004

MoonPhase as Theme Song Performance
MoonPhase as Vocals