

Ohgo began acting in 2000 when she was seven, then she joined Sunflower (Himawari), which is a theatrical company. She debuted with the company at the Meiji-za in Story of a National Thief. In early 2005, Ohgo debuted in her first major film, Kita No Zeronen (北の零年, a.k.a. Year One in the North), directed by Isao Yukisada, with the well-known actor Ken Watanabe, where she played the role of Tae Komatsubara. In December 2005, she debuted in Hollywood with Memoirs of a Geisha, directed by Rob Marshall, where she played Sakamoto Chiyo, the child version of the main protagonist Nitta Sayuri (the adult version is played by Chinese actress Zhang Ziyi). During the same year, she also won the Japan Film Critics Award for Best Newcomer. In 2006, Ohgo also starred in Baruto no Gakuen (バルトの楽園, a.k.a. Symphony of Joy), which was released in June 2006 and is set during World War I, where she plays a girl of mixed German-Japanese heritage trying to find her German father who may be held there. In 2008, she began lending her voice to anime in Michiko to Hatchin as Hana (AKA: "Hatchin"). She also provided the voice Kaita in Professor Layton and the Diabolical Box. She worked at CATARMAN until 2013.
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Beautiful 2016Movie
Somewhere in KamakuraMovie
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The Kirishima ThingAya Sawashima6.9Movie
SoupAyumu Yano7.0Movie
Tales of the Bizarre: 2011 Fall Special6.7Movie
Oppai VolleyballMikako (young)6.2Movie
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Michiko & HatchinHana 'Hatchin' Morenos (voice)6.8Show
ShibatoraMizuki Hosho7.0Show
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Sexy Voice and RoboNiko Hayashi8.0Show
New Year's Card from the Sparkling SeaShow
Into the Faraway SkyHiharu7.0Movie
The Ode to JoyShio6.0Movie
Memoirs of a GeishaChiyo7.6Movie
Year One in the North5.7Movie
Dr. Coto's Clinic8.7Show
Ultraman Cosmos vs. Ultraman Justice: The Final BattleMio6.2Movie
GokusenKumiko Yamaguchi (young)8.0Show
Kamen RiderNurse Mashiro-chan6.4Show
Ultraman TeoKazuko Eto9.1Show
Surname Confidential6.0Show
Bullet Train ExplosionIchikawa6.8Movie
The Women in the Lakes6.1Movie
OmokageMovie
さすらい署長風間昭平スペシャル 塩屋岬いわき殺人事件Movie
Dare ka ni Hanashitaku Naru Yamamoto Shugoro Higawari DoramaShow
Unsung Cinderella, Midori, the Hospital PharmacistMarie Shinohara7.6Show
Kamen Rider Zero-One: Real TimeMashirochan6.9Movie
Akira Hamura: The World’s Most Unfortunate Private InvestigatorAkemi7.0Show
I Was a "Secret Bitch"Aya Kimura5.0Movie
Happy IslandMovie
Oh Lucy!Sakura6.7Movie
Tokyo Alien Bros.7.0Show
Tales of the Bizarre: 2017 Fall Special6.5Movie
Destiny-Like LoveAyase Riri5.0Show
Beautiful 2016Movie
Somewhere in KamakuraMovie
Tomorrow, Mom Won't Be HereOtsubone7.6Show
The Kirishima ThingAya Sawashima6.9Movie
SoupAyumu Yano7.0Movie
Tales of the Bizarre: 2011 Fall Special6.7Movie
Oppai VolleyballMikako (young)6.2Movie
Your StoryNatsumi Takahara - high schoolMovie
Michiko & HatchinHana 'Hatchin' Morenos (voice)6.8Show
ShibatoraMizuki Hosho7.0Show
Gu Gu, the CatCa Va6.6Movie
GalileoAkiho Yajima8.2Show
Sexy Voice and RoboNiko Hayashi8.0Show
New Year's Card from the Sparkling SeaShow
Into the Faraway SkyHiharu7.0Movie
The Ode to JoyShio6.0Movie
Memoirs of a GeishaChiyo7.6Movie
Year One in the North5.7Movie
Dr. Coto's Clinic8.7Show
Ultraman Cosmos vs. Ultraman Justice: The Final BattleMio6.2Movie
GokusenKumiko Yamaguchi (young)8.0Show
Kamen RiderNurse Mashiro-chan6.4Show