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).
as Aki Hinata (voice)(12 eps)
as Homura Akemi (voice)
as Natsumi Hinata (voice)
as Maya Yotsuba (voice)
as Gao (voice)(11 eps)
as Lucy Diamond (voice)(12 eps)
as Lexie (voice)(13 eps)
as Sayo Konuki (voice)(5 eps)
as Shiho Amamiya (voice)(1 ep)
as Chiha Sato (voice)(2 eps)
as Nadeshiko Ōmuro (voice)
as Rosa (voice)(1 ep)
as Leonora (voice)(2 eps)
as Nadeshiko Ōmuro (voice)
as Allure Kill Ratio (voice)(3 eps)
as Motoko's Mother (voice)(1 ep)
as Haruko Takada (voice)(4 eps)
as Hajime's Mother (voice)(18 eps)
as Ravera (voice)(12 eps)
as Sakiko Hirose (voice)
as Maya Yotsuba
as Aika S. Granzchesta (voice)
as Kotori Kanbe (voice)(24 eps)
as Chloe von Einzbern (voice)
as Maya Yotsuba (voice)(1 ep)
as Aika S. Granzchesta (voice)
as 弗兰西斯卡·鲁奇尼(12 eps)
as (voice)
as Miruru (voice)
as Miruru (voice)
as Kahabell (voice)(14 eps)
as Kahabell's Daughter (voice)(1 ep)
as Hina's Mother (voice)(5 eps)
as Subaru Nakajima
as Subaru Nakajima
as Mito Yamamoto (voice)(12 eps)
as (voice)(1 ep)
as Francesca Lucchini
as Mojarin (voice)(1 ep)
as Meiru Melusine (voice)(1 ep)
as Chloe von Einzbern (voice)
as Koinatsu (voice)(2 eps)
as Léger (voice)(12 eps)
as Moriyama (voice)(1 ep)
as Ventricosus (voice)(3 eps)
as Nurse (voice)
as Saori Mizuno (voice)(7 eps)
as Riko Aida (voice)
as Alicia Luu (voice)
as Miyoshi Remi (voice)(11 eps)
as (voice)(12 eps)
as Aoi Asahina (voice)
as Hitagi Senjougahara
as Riko Aida (voice)
as Chizuru Himeno (voice)(24 eps)
as Kotori Kanbe (voice)(24 eps)
as Kotori Kanbe (child) (voice)(7 eps)
as Miyoko(24 eps)
as Homura Akemi (voice)
as Aika S. Granzchesta (voice)
as Chloe von Einzbern
as Kihal Toghrul (voice)(3 eps)
as Nancy Lee(26 eps)
as Francesca "Gattino" Lucchini
as Yona (voice)(24 eps)
as Inugami (voice)(12 eps)
as Onna Inugami(12 eps)
as 弗兰西斯卡·鲁奇尼(3 eps)
as Boa Sandersonia (voice)
as Fredrika (voice)(22 eps)
as Sigyn Erster(12 eps)
as Maya Yotsuba (voice)(6 eps)
as Natsumi Hinata (voice)(23 eps)
as Natsumi "Becky" Bekki (voice)(12 eps)
as Chitose Karasuyama(12 eps)
as Geronimo (voice)(13 eps)
as Homura Akemi (voice)
as Doctor Shōko (voice)(10 eps)
as Mrs. Inada (voice)(1 ep)
as Mamejirou (voice)(4 eps)
as Mamajirou (voice)(3 eps)
as Chloe Von Einzburn
as Aoi Asahina (voice)(25 eps)
as Honoka Mutsu (voice)(13 eps)
as Yeti(13 eps)
as Nonoka Masaki (voice)(13 eps)
as Mami Yano (voice)
as Pest (voice)(3 eps)
as Yagami Tsurugi(12 eps)
as Maid chief (voice)(12 eps)
as Françoise Arnoul / Cyborg 003 (voice)
as Homura Akemi (voice)
as Homura Akemi (voice)
as Doctor Shōko (voice)(5 eps)
as Alicia (voice)(5 eps)
as Xiao-Mei (voice)(12 eps)
as Riko Aida (voice)(75 eps)
as Francesca Lucchini
as Ikushima (voice)(10 eps)
as Misaya Reiroukan (voice)
as Shouko (voice)
as Shikou Soujin (voice)
as Female Takeru
as Shiraho Sakuramairi (voice)(12 eps)
as Aoi Kimi (voice)(26 eps)
as Chitan Tsubochi (voice)(6 eps)
as Sigyn Erster (voice)
as Tatenashi Sarashiki (voice)(24 eps)
as Homura Akemi (voice)(12 eps)
as Sigyn Erster
as Sigyn Erster
as Louise Halevy (voice)
as Shimako Tobita (voice)(2 eps)
as Sigyn Erster
as Sigyn Erster
as Inoue Konoha(3 eps)
as Young Konoha Inoue (voice)
as Stella (voice)(26 eps)
as Natsumi Hinata (voice)
as Louise Halevy (voice)
as Mayumi Yamamoto(24 eps)
as Yuki Saegusa(12 eps)
as Louise Halevy (voice)
as Louise Halevy (voice)
as Miyako Taema (voice)(13 eps)
as Kohaku (voice)(24 eps)
as Hitagi Senjougahara (voice)(73 eps)
as Haru-sensei (voice)(39 eps)
as Natsumi Hinata (voice)
as Kemeko(12 eps)
as Rachel Calvin(24 eps)
as Francesca Lucchini (voice)(36 eps)
as Chroniko (voice)(12 eps)
as Akane Asahina(12 eps)
as Akane Asahina(12 eps)
as Natsumi Hinata (voice)
as Louise Halevy (voice)(50 eps)
as Shinobu Toyama (voice)(26 eps)
as Kazama (voice)(24 eps)
as Aika S. Granzchesta (voice)
as Carol (voice)(1 ep)
as Mao(13 eps)
as Houmei(13 eps)
as Minoru Yamaguchi(12 eps)
as Ana / Yuna (voice)(6 eps)
as Natsumi Hinata (voice)
as Senna (voice)
as Mei (voice)(1 ep)
as Kuriko Akatsutsumi(52 eps)
as Miina (voice)
as Natsumi Hinata
as Chiyo Tsukidate(26 eps)
as Futaba Yoshinaga (voice)(13 eps)
as Paya-tan / Captain Paya Livingston(4 eps)
as Meg(51 eps)
as Yōko Sakurano(12 eps)
as Lulu (voice)(50 eps)
as Aika S. Granzchesta (voice)(52 eps)
as Akina (voice)(1 ep)
as Chie Oohashi(13 eps)
as Melissa(26 eps)
as Rebecca Miyamoto (voice)(26 eps)
as Tama (voice)(12 eps)
as Miku Miyama(26 eps)
as Kaori Izumi (voice)(26 eps)
as Tenko (voice)(32 eps)
as Sumire Shouda(26 eps)
as Taiko Koizumi (voice)(24 eps)
as Hazuki (voice)(25 eps)
as Subaru Nakajima(52 eps)
as Neneko Izumi (voice)(12 eps)
as Komachi Mikumari (voice)(26 eps)
as Natsumi Hinata(51 eps)
as Anita King (voice)(26 eps)
as Lavie Head (voice)(47 eps)
as Ayame Akimo(12 eps)
as Mai Hoshino (voice)
as Kokoro (voice)(12 eps)
as Chimney (voice)(14 eps)
as Boa Sandersonia (voice)(1 ep)