Nao Oikawa - Actor Profile

Nao Oikawa

Acting
Freshness: Jan 21, 2026
28Total Films
8.0 Highest Rated
Born: Apr 21, 1981
Birth Place: Hiroshima, Japan

About Nao Oikawa

Nao Oikawa is a Japanese actress, TV Personality and was also a former AV idol who was very popular in the early 2000s. Nao Oikawa was born in Hiroshima. Her family moved to Tokyo when she was a little girl. At age 18, when she graduated from high school and began design school, she met a scout who proposed she become an AV idol. "That time, my hair was bleached and curly. My agency told me to get my hair back to straight black. One day in the office, one staff picked Oikawa as family name from a book, another staff picked Nao from another book. This is where my stage name came from." Oikawa's debut was not easy. AV producers did not think that she had special talent in their genre. She used her time for studying popular porn stars' acting. Finally, Oikawa made her debut adult video at age nineteen for the Media Station Cosmos Plan label in September 2000. Then she released some videos from Alice Japan, Momotaro, etc., but she could not get big success. In her first year of adult work, she made only a few videos, including a softcore V-Cinema movie, Virgin Teacher Hinako in September 2001. In Spring 2002, Oikawa began an association with the new KMP Million label, most of them under the direction of Goro Tameike. She said that Tameike showed her the way to go. Her first video with KMP and Tameike, Another Side of Nao Oikawa, involved anal sex and forced fellatio. One of her male partners is famed porn actor Taka Kato. About same time, she began to work with Soft On Demand and Moodyz which produced her most popular AV works. More than half of her AV work are produced in 2002. In Spring 2003, Oikawa signed exclusive contract with KMP which continued until her retirement. Together with Ran Monbu, Saori Kamiya and Hitomi Hayasaka, she was part of the exclusive group of actresses that KMP used for promotion under the name "2003 Million Girls". Another Side of Nao Oikawa 2, was even more hardcore with lesbian strap-on sex, forced fellatio and vomiting, multiple partner fellatio and vibrator play. Once again Taka Kato takes part in the action. On a gentler note, Oikawa appeared with Kurumi Morishita in a June 2003 production by KMP entitled Forest in Nude. Directed by TOHJIRO, this lesbian genre video is a "soft, bittersweet story of two friends who remember the days of their youth and the sexual experiences they had". At her peak, Oikawa was one of the most popular and well-known AV Idols in Japan. In 2003 she was #1 in the DMM list of the 100 top-ranked actresses by sales on their website. In 2004, even though she had retired in mid-year, she was still ranked #2, and even in 2005 she made the top 50 at #42. There have since been numerous re-issues and compilations of her earlier videos. Oikawa, along with fellow AV actress Mariko Kawana, actor Taka Kato, director Goro Tameike and Soft On Demand founder Ganari Takahashi, was among the 17 people interviewed for Misato Nakayama's study of professionals in the adult industry, 性職者の人々 あの世界の仕事師たち, published in January 2006 by Ohzora. In 2012, the major Japanese adult video distributor DMM held a poll of its customers to choose the 100 all-time best AV actresses to celebrate the 30th anniversary of adult videos in Japan. Oikawa finished in 42nd place in the voting.

Career Statistics & Market Influence

Analyzing the cinematic journey of Nao Oikawa reveals a career defined by diverse artistic exploration. With a total of 28 major appearances, the actor has established a significant footprint in global cinema.

Genre Dominance: Sci-Fi

The majority of Nao Oikawa's filmography leans towards the Sci-Fi genre. Audience data suggests that viewers respond most favorably to this persona, though their versatility has allowed for successful crossovers into other categories.

The "Box Office" Signature

With a 21% Success Ratio (movies rated above 6.5), Nao Oikawa remains a reliable draw for studios. Their peak performance was recorded in Engine Sentai Go-Onger: Bom Bom! Bom Bom! Net de Bong!!, which continues to be the benchmark for their career rating-wise.

Best Nao Oikawa Movies Ranked

Must-watch hits from Nao Oikawa's career based on audience ratings.

Complete Filmography & Success Status

Tracking the career evolution and box office verdicts of Nao Oikawa.

YearMovieCharacterSuccessMore
2025 Mukoubuchi 4: High Stakes Mahjong Legend – Mahjong Parlor Killer - Flop Similar →
2022 HE -LOW THE FINAL - Flop Similar →
2021 Mahjong Treasure Bath Chronicle - Flop Similar →
2018 Engine Sentai Go-Onger: 10 Years Grand Prix Kegalesia Super Hit Similar →
2018 Kamen Rider Build: Birth! Bear Televi!! VS Kamen Rider Grease! Televi-san Flop Similar →
2017 Matchmaking Cruise - Flop Similar →
2016 We're a Bounty Hunter Team! - Flop Similar →
2015 Cinema Angel - Flop Similar →
2014 Wonogawa - Flop Similar →
2013 Death Trap - Hit Similar →
2012 Kaizoku Sentai Gokaiger vs. Space Sheriff Gavan: The Movie Kegalesia Hit Similar →
2011 Kaizoku Sentai Gokaiger: The Movie - The Flying Ghost Ship Water Pollution Minister Kegalesia (G3 Princess) Average Similar →
2010 Samurai Sentai Shinkenger vs. Go-Onger: Silver Screen BANG!! Water Pollution Minister Kegalesia Flop Similar →
2009 Kamen Rider × Kamen Rider W & Decade: Movie War 2010 Bee Woman Average Similar →
2009 Engine Sentai Go-Onger vs. Gekiranger: Making Self - Kegalesia Flop Similar →
2009 Engine Sentai Go-Onger vs. Gekiranger Water Pollution Minister Kegalesia Hit Similar →
2008 Engine Sentai Go-Onger: Boom Boom! Bang Bang! Movie BANG! Water Pollution Minister Kegalesia Hit Similar →
2008 Engine Sentai Go-Onger: Bom Bom! Bom Bom! Net de Bong!! Water Pollution Minister Kegalesia Super Hit Similar →
2008 高レート裏麻雀列伝 むこうぶち3 裏プロ - Flop Similar →
2007 高レート裏麻雀列伝 むこうぶち2 鬼の棲む荒野 - Flop Similar →
2007 高レート裏麻雀列伝 むこうぶち - Flop Similar →
2007 Eagle of the Decotora 4: Love and Tears of the Oga Peninsula - Flop Similar →
2006 Crab Goalkeeper - Average Similar →
2004 No-Pants Girls: Movie Box-ing2 Airi Flop Similar →
2004 修羅のみち10 九州全面戦争 - Flop Similar →
2004 純情痴漢日記 - Flop Similar →
2002 Ninja Vixens: Flame of Seduction Dark Mist Flop Similar →
2001 Virgin Teacher Hinako - Flop Similar →

Nao Oikawa - Frequently Asked Questions

What is the best movie of Nao Oikawa?

According to audience ratings, the best movie starring Nao Oikawa is "Engine Sentai Go-Onger: Bom Bom! Bom Bom! Net de Bong!!" with a rating of 8.0/10.

How many movies has Nao Oikawa acted in?

Nao Oikawa has been featured in at least 28 major films throughout their career.

What are some other popular movies by Nao Oikawa?

Other notable films include "Engine Sentai Go-Onger: 10 Years Grand Prix", "Death Trap", and "Engine Sentai Go-Onger: Boom Boom! Bang Bang! Movie BANG!".