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Mari Okada

Mari Okada

Writer, also director · Born April 23, 1976 (50) · Chichibu, Saitama, Japan

Mari Okada (Japanese: 岡田 麿里) is a Japanese screenwriter, director, and manga artist. She is one of the most prolific writers currently working in the anime industry. She won the 16th Animation Kobe Award. Okada was born in Chichibu. She was often bullied at school and skipped days to deal with social anxiety. After leaving middle school, she would spend most of her time confined at home. In spite of this, her proficiency at writing helped to get her into high school, although her social anxiety remained a problem. Nobody had high hopes for her, and as she was graduating, she was constantly told that she “wouldn't survive in the real world.” Okada enrolled at the Tokyo Amusement Media School to study games. Through her studies, Okada developed a passion for screenwriting, but found it difficult due to anxieties. Her earliest jobs included creating scenarios for direct-to-video pornography and transcribing interviews for a magazine. It was through this latter job that she met Tetsurō Amino, who asked her to contribute some of her ideas for the plot of DT Eightron. She went on to write the script for five episodes, and the connection with Amino helped in kickstarting her career. Okada pitched an idea for her first original anime, based on her experience. The screenplay was never published, but several elements of it would be used in some of her works. After several years, her reputation within the industry had grown considerably, with the screenplay for numerous successful series. Okada wrote the script for her directorial debut anime film Maquia: When the Promised Flower Blooms. It was well-received by critics and was awarded the prize for the best animated film at the 21st Shanghai International Film Festival. Description above from the Wikipedia article Mari Okada, licensed under CC-BY-SA, full list of contributors on Wikipedia.

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Biography from TMDB.

Born
April 23, 1976 (50)
From
Chichibu, Saitama, Japan
Works as
Writer, also director
Titles
34 on MovieCove · 67 credits in all

What are Mari Okada's films like?

Across their 25 MovieCove titles with a thematic analysis, their films lean Bonds and Self.

Genres

Their MovieCove films by primary genre. The badge is the typical Midcredits score of the genre's films, the median percentile; an up arrow marks a genre at or above their average across these genres.

What they feel like to watch

their average across 11 films
ToneFeelDemandtheir average · filled zone: the category

Grounded 4 · Stylized 5 · Heightened 2

Gentle 3 · Charged 7 · Intense 1

A split, not a type: Steady 6 · Shifting 5 · Whiplash 0

Straight-faced 9 · Some laughs 2 · Funny 0

Slow burn 9 · Even-paced 2 · Relentless 0

A split, not a type: Casual 8 · Engaged 1 · Full focus 2

A split, not a type: Resolved 7 · Open-ended 1 · Ambiguous 3

Moods and endings

endings are an aggregate; no title is named

Dominant moods · mentions across their titles

Melancholic
16
Hopeful
13
Tense
7
Bittersweet
6
Warm
5
Other
21

How their films end · 5 with a twist

  • Happy2
  • Bittersweet19
  • Ambiguous4

AI-generated from each title's plot synopsis and cast list, with extra plot summaries, reviews and Parents Guide notes for titles the model may not know, and the model's own knowledge of the ones it recognizes. Only analyzed titles count, so this covers part of the filmography; the feel axes count films only for now.

Where can I watch Mari Okada's films?

As of October 24, 2026, 28 of their 34 MovieCove titles stream on a subscription or free service, most on Crunchyroll (18).

Subscription and free streaming for Mari Okada's titles on MovieCove; rent and buy are not counted. Titles are listed by Midcredits score, highest first, at most 12 per service; a dashed chip is a producer credit or a minor one, such as a thanks. A service opens the browse page, which counts movies only, so its number can differ.

Filmography

67 credits, 34 with a MovieCove page; 1 appearance as themselves is hidden until asked for.

  • Mobile Suit Gundam: Iron-Blooded Orphans 10th Anniversary Short Film - Wedge of Interposition (not in the MovieCove catalog yet)(2025)

    Writer

  • Glass Heart(2025)

    Show 4 episodes · Writer

    Midcredits score: 91st percentile of all shows
  • Fureru(2024)

    Screenplay

    Midcredits score: 57th percentile of all films
  • Sharehouse Cinderella (not in the MovieCove catalog yet)(2024)

    Show Creator

  • Maboroshi(2023)

    Director · Screenplay

    Midcredits score: 65th percentile of all films
  • Hide from the Rain (not in the MovieCove catalog yet)(2023)

    Show 8 episodes · Writer

  • Oni: Thunder God's Tale(2022)

    Show 4 episodes · Writer

    Midcredits score: 87th percentile of all shows
  • O Maidens in Your Savage Season (not in the MovieCove catalog yet)(2020)

    Show 8 episodes · Comic Book

  • A Whisker Away(2020)

    Screenplay

    Midcredits score: 79th percentile of all films
  • Kimi dake ni Motetainda. (not in the MovieCove catalog yet)(2019)

    Screenplay

  • Her Blue Sky(2019)

    Original Story · Screenplay

    Midcredits score: 80th percentile of all films
  • The Flowers of Evil(2019)

    Screenplay

    Midcredits score: 40th percentile of all films
  • O Maidens in Your Savage Season(2019)

    Show 12 episodes · Original Story · Series Composition · Writer

    Midcredits score: 64th percentile of all shows
  • Rinshi!! Ekoda-chan (not in the MovieCove catalog yet)(2019)

    Show 1 episode · Writer

  • Until I, Who Was Unable to Go to School, Wrote "anohana" and "The Anthem of the Heart" (not in the MovieCove catalog yet)(2018)

    Writer

  • Dragon Pilot: Hisone and Masotan(2018)

    Show 12 episodes · Original Story · Series Composition · Writer

    Midcredits score: 39th percentile of all shows
  • Maquia: When the Promised Flower Blooms(2018)

    Director · Screenplay · Storyboard Artist

    Midcredits score: 95th percentile of all films
  • My Teacher(2017)

    Screenplay

    Midcredits score: 59th percentile of all films
  • The Dark Maidens (not in the MovieCove catalog yet)(2017)

    Screenplay

  • Kiznaiver(2016)

    Show 12 episodes · Creator · Original Story · Screenplay · Series Composition · Writer

    Midcredits score: 52nd percentile of all shows
  • The Lost Village(2016)

    Show 12 episodes · Series Composition · Writer

    Midcredits score: 4th percentile of all shows
  • The Oath of Winter, The Festival of Summer - The Great Camphor Tree of Takeoshi (not in the MovieCove catalog yet)(2016)

    Writers' Assistant

  • The Pot of Promise - First Love in Arita (not in the MovieCove catalog yet)(2016)

    Writers' Assistant

  • selector destructed WIXOSS (not in the MovieCove catalog yet)(2016)

    Screenplay

  • Mobile Suit Gundam: Iron-Blooded Orphans(2015)

    Show 50 episodes · Series Composition · Writer

    Midcredits score: 85th percentile of all shows
  • AnoHana: The Flower We Saw That Day (not in the MovieCove catalog yet)(2015)

    Original Story

  • The Anthem of the Heart(2015)

    Original Story · Screenplay

    Midcredits score: 91st percentile of all films
  • Zorori the Naughty Hero: Heroes of Space (not in the MovieCove catalog yet)(2015)

    Screenplay

  • Gourmet Girl Graffiti(2015)

    Show 12 episodes · Series Composition · Writer

    Midcredits score: 16th percentile of all shows
  • M3: The Dark Metal (not in the MovieCove catalog yet)(2014)

    Show 24 episodes · Original Story · Series Composition

  • Kuroshitsuji: The Most Beautiful Death in the World (not in the MovieCove catalog yet)(2014)

    Writer

  • Tokyo Halloween Night (not in the MovieCove catalog yet)(2013)

    Director

  • A Lull in the Sea(2013)

    Show 26 episodes · Original Story · Series Composition · Writer

    Midcredits score: 70th percentile of all shows
  • Midcredits score: 90th percentile of all films
  • Koitabi: True Tours Nanto (not in the MovieCove catalog yet)(2013)

    Show 4 episodes · Writer

  • Hanasaku Iroha: Home Sweet Home(2013)

    Original Story · Screenplay

    Midcredits score: 79th percentile of all films
  • The Pet Girl of Sakurasou (not in the MovieCove catalog yet)(2012)

    Show 24 episodes · Script · Series Composition

  • Blast of Tempest (not in the MovieCove catalog yet)(2012)

    Show 24 episodes · Series Composition

  • Rurouni Kenshin: New Kyoto Arc: The Chirps of Light (not in the MovieCove catalog yet)(2012)

    Series Composition · Writer

  • AKB0048 (not in the MovieCove catalog yet)(2012)

    Show 26 episodes · Script · Series Composition · Writer

  • Lupin the Third: The Woman Called Fujiko Mine(2012)

    Show 13 episodes · Series Composition · Writer

    Midcredits score: 77th percentile of all shows
  • Black Rock Shooter (not in the MovieCove catalog yet)(2012)

    Show 8 episodes · Series Composition

  • Rurouni Kenshin: New Kyoto Arc: Cage of Flames (not in the MovieCove catalog yet)(2011)

    Series Composition · Writer

  • Anohana: The Flower We Saw That Day(2011)

    Show 11 episodes · Original Story · Series Composition · Writer

    Midcredits score: 92nd percentile of all shows
  • Hanasaku Iroha(2011)

    Show 26 episodes · Original Story · Screenplay · Series Composition · Writer

    Midcredits score: 74th percentile of all shows
  • Fractale(2011)

    Show 11 episodes · Original Story · Series Composition · Writer

    Midcredits score: 29th percentile of all shows
  • Wandering Son (not in the MovieCove catalog yet)(2011)

    Show 11 episodes · Series Composition

  • Gosick(2011)

    Show 24 episodes · Series Composition

    Midcredits score: 70th percentile of all shows
  • Canaan (not in the MovieCove catalog yet)(2009)

    Show 13 episodes · Series Composition · Writer

  • Black Butler(2008)

    Show 36 episodes · Series Composition · Writer

    Midcredits score: 76th percentile of all shows
  • Toradora!(2008)

    Show 25 episodes · Series Composition · Writer

    Midcredits score: 87th percentile of all shows
  • Vampire Knight(2008)

    Show 1 episode · Writer

    Midcredits score: 64th percentile of all shows
  • True Tears(2008)

    Show 13 episodes · Series Composition · Writer

    Midcredits score: 42nd percentile of all shows
  • Cinnamon the Movie (not in the MovieCove catalog yet)(2007)

    Screenplay

  • Kodomo no Jikan (not in the MovieCove catalog yet)(2007)

    Show 15 episodes · Screenplay

  • Sketchbook ~full color's~ (not in the MovieCove catalog yet)(2007)

    Show 13 episodes · Screenplay · Series Composition

  • Red Garden: Dead Girls(2007)

    Script · Writer

    Midcredits score: 40th percentile of all films (provisional, few ratings)
  • Darker than Black (not in the MovieCove catalog yet)(2007)

    Show 4 episodes · Writer

  • Red Garden(2006)

    Show 2 episodes · Writer

    Midcredits score: 17th percentile of all shows
  • Zorori the Naughty Hero: Quest For The Mysterious Treasure (not in the MovieCove catalog yet)(2006)

    Script

  • Fate/stay night (not in the MovieCove catalog yet)(2006)

    Show 6 episodes · Writer

  • Aria: The Animation(2005)

    Show 4 episodes · Writer

    Midcredits score: 71st percentile of all shows
  • Basilisk(2005)

    Show 6 episodes · Script · Writer

    Midcredits score: 81st percentile of all shows
  • Genesis of Aquarion(2005)

    Show 26 episodes · Screenplay · Series Composition · Writer

    Midcredits score: 27th percentile of all shows
  • Kyô kara maô!(2004)

    Show 9 episodes · Writer

    Midcredits score: 50th percentile of all shows
  • Angel Tales (not in the MovieCove catalog yet)(2001)

    Show 12 episodes · Screenplay

  • Popolocrois Monogatari (not in the MovieCove catalog yet)(1998)

    Show 1 episode · Writer

Career shape

A full career of 67 titles from 1998 to 2025.

By role

only this rolewith another role
Directing3 of 67: 1 only directing, 2 with another roleWriting63 of 67: 57 only writing, 6 with another role · typical Midcredits score70thOther crew8 of 67: 3 only other crew, 5 with another role

67 titles, 6 with more than one role — writing and other crew overlap on 5 of them.

By decade

1990s1 · crew2000s18 · crew2010s39 · crew2020s9 · crew

Counts from TMDB across their full career, self appearances out; a title counts in every role they held on it. The ring is the typical Midcredits score (the median percentile) of the role's titles that are on MovieCove, shown from 5 scored.

How do Mari Okada's films land?

Their typical MovieCove film has a Midcredits score in the 79th percentile, the median of all 11; across their 11 films with reception data, the typical film sits in the 77th percentile for acclaim.

Acclaim · how much people like their films

77thpercentile
Typical film, the median of 11

Approval · how many liked their films

72ndpercentile
Typical film, the median of 11

Reach · how many have seen their films

85thpercentile
Typical film, the median of 11

Midcredits score across 34 titles, by percentile

  • 75th and up14
  • 50th to 74th11
  • 25th to 49th6
  • Below 25th3

Shape of the crowd

18 of their 34 titles are Crowd Pleasers.

  • Universally Loved2
  • Universally Panned1
  • Cult Classic1
  • Crowd Pleaser18
  • Broadly Agreed1
  • Mixed11

Reviewers score the dialogue 51/100 and the plot and story 49/100 in their films, across 8 reviewed titles. The element that speaks to their work as a writer.

Percentiles are each film's standing among all films on MovieCove; the typical film is the median, so one outlier cannot drag it. Percentiles and reviewer scores count the films IMDb credits them on, for now; the Midcredits score bands, the shape of the crowd and the two cards count their MovieCove titles, shows included (a show ranked among shows), appearances as themselves left out. A descriptor is the shape of a title's IMDb rating distribution against the catalog; "most divisive" needs a spread wider than half of all titles, and a card names only a principal credit: a craft role, and on a show a crew role or a run of episodes, never a courtesy credit or a one-off guest spot.

Is Mari Okada's work okay for kids?

Across up to 10 MovieCove titles with content scores, violence & gore, profanity and alcohol & drugs run lighter than most films.

Their medianMedian of all filmsMiddle 80% of their titles
Violence & Gore5 titles5–61 · median 29 · mildlighter than most filmsMedian of all films: 44
Sex & Nudity10 titles18–57 · median 33 · mildnear the median of all filmsMedian of all films: 32
Profanity5 titles11–34 · median 17 · mildlighter than most filmsMedian of all films: 36
Alcohol & Drugs6 titles4–30 · median 18 · mildlighter than most filmsMedian of all films: 33
Frightening / Intense5 titles15–64 · median 36 · moderatenear the median of all filmsMedian of all films: 39

Severity 0–100 from the Content Guide. Categories with under 10 votes on a title are not counted. The band's colour is the severity of their median, named beside it.

Who does Mari Okada work with?

People who share at least 2 of Mari Okada's MovieCove titles, grouped by what they did on them; Shigeru Nishiyama shares the most, 7.

Directors

Writers

Actors

Composers, cinematographers and editors

Producers

Mixed roles