
Takeshi Seyama
Editor · Born January 1, 1944 (82) · Tokyo, Japan
Takeshi Seyama (born 1944) is a Japanese film editor from Tokyo. Seyama is the editor of many anime series and movies from Studio Ghibli, Katsuhiro Otomo, and Satoshi Kon, including hits such as Princess Mononoke, Steamboy, and Paprika. In 1992, Seyama founded the "Seyama Editing Room," which specializes in editing anime.
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Biography from TMDB.
- January 1, 1944 (82)
- Tokyo, Japan
- Editor
- 70 on MovieCove · 138 credits in all
What are Takeshi Seyama's films like?
Across their 63 MovieCove titles with a thematic analysis, their films lean Bonds and Self.
Themes
What they feel like to watch
Ironic 1 · Wry 5 · Earnest 43
A split, not a type: Light 26 · Serious 15 · Dark 8
A split, not a type: Grounded 5 · Stylized 21 · Heightened 23
Gentle 12 · Charged 21 · Intense 16
A split, not a type: Steady 22 · Shifting 21 · Whiplash 6
A split, not a type: Straight-faced 25 · Some laughs 18 · Funny 6
A split, not a type: Slow burn 21 · Even-paced 17 · Relentless 11
Casual 21 · Engaged 23 · Full focus 5
Easy watch 16 · Affecting 26 · Heavy 7
Resolved 35 · Open-ended 10 · Ambiguous 4
Moods and endings
- Happy22
- Bittersweet32
- Tragic1
- Ambiguous8
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 Takeshi Seyama's films?
As of October 24, 2026, 47 of their 70 MovieCove titles stream on a subscription or free service, most on HBO Max (19).
- Spirited Away (2001) · editor
- Howl's Moving Castle (2004) · editor
- Princess Mononoke (1997) · editor
- My Neighbor Totoro (1988) · editor
- Kiki's Delivery Service (1989) · editor
- Castle in the Sky (1986) · editor
- Whisper of the Heart (1995) · editor
- The Wind Rises (2013) · editor
- Ponyo (2008) · editor
- Porco Rosso (1992) · editor
- The Secret World of Arrietty (2010) · editor
- When Marnie Was There (2014) · editor
- +7 more
- Crunchyroll
- Gintama: The Final (2021) · editor
- Akira (1988) · editor
- Paranoia Agent (2004) · editor
- Beelzebub (2011) · editor
- Bartender (2006) · editor
- Sound of the Sky (2010) · editor
- Boogiepop Never Laughs: Boogiepop Phantom (2000) · editor
- 7 Days War (2019) · editor
- Tegami Bachi: Letter Bee Reverse (2010) · editor
- You and Me (2011) · editor
- Aesthetica of a Rogue Hero (2012) · editor
- Tetsujin 28 (2004) · editor
- +5 more
- Paprika (2006) · editor · free
- The Adventures of Tom Sawyer (1980) · editor · free
- Swiss Family Robinson (1981) · editor · free
- Heidi, Girl of the Alps (1974) · editor · free
- Bartender (2006) · editor · free
- Boogiepop Never Laughs: Boogiepop Phantom (2000) · editor · free
- Tetsujin 28 (2004) · editor · free
- Kite Liberator (2007) · editor · free
Subscription and free streaming for Takeshi Seyama'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
138 credits, 70 with a MovieCove page.

Gintama on Theater 2D: Kabukicho Shitennohen Arc (not in the MovieCove catalog yet)(2025)
Midcredits score: 90th percentile of all films
The Boy and the Heron(2023)
Midcredits score: 96th percentile of all films
Gintama: The Final(2021)
Midcredits score: 99th percentile of all films
7 Days War(2019)
Midcredits score: 51st percentile of all films
Obsolete (not in the MovieCove catalog yet)(2019)

Okko's Inn(2018)
Midcredits score: 84th percentile of all films
Shimajiro and the Rainbow Oasis (not in the MovieCove catalog yet)(2017)

Like the Wind (not in the MovieCove catalog yet)(2016)

Valkyrie Drive: Mermaid(2015)
Midcredits score: 20th percentile of all shows
The Perfect Insider(2015)
Midcredits score: 33rd percentile of all shows
Re-Kan! (not in the MovieCove catalog yet)(2015)

Isuca(2015)
Midcredits score: 10th percentile of all shows
Wild Adapter (not in the MovieCove catalog yet)(2014)

Wizard Barristers (not in the MovieCove catalog yet)(2014)

When Marnie Was There(2014)
Midcredits score: 97th percentile of all films
Gaist Crusher (not in the MovieCove catalog yet)(2013)

A Farewell to Weapons (not in the MovieCove catalog yet)(2013)

The Wind Rises(2013)
Midcredits score: 98th percentile of all films
Midcredits score: 99th percentile of all films
Blue Exorcist: The Movie(2012)
Midcredits score: 86th percentile of all films
Hal's Flute (not in the MovieCove catalog yet)(2012)

Ixion Saga DT(2012)
Midcredits score: 20th percentile of all shows
Btooom! (not in the MovieCove catalog yet)(2012)
Midcredits score: 40th percentile of all shows
Koi-ken! Watashitachi Anime ni Nacchatta! (not in the MovieCove catalog yet)(2012)

Short Peace(2012)
Midcredits score: 74th percentile of all films
You and Me(2011)
Midcredits score: 43rd percentile of all shows
From Up on Poppy Hill(2011)
Midcredits score: 94th percentile of all films
Beelzebub(2011)
Midcredits score: 79th percentile of all shows
Coicent (not in the MovieCove catalog yet)(2010)

Mr. Dough and the Egg Princess (not in the MovieCove catalog yet)(2010)
Midcredits score: 97th percentile of all films
Gintama: The Movie(2010)
Midcredits score: 96th percentile of all films
Sound of the Sky(2010)
Midcredits score: 53rd percentile of all shows
A Sumo Wrestler's Tail (not in the MovieCove catalog yet)(2010)
Midcredits score: 47th percentile of all shows
Ponyo(2008)
Midcredits score: 97th percentile of all films
Strait Jacket (not in the MovieCove catalog yet)(2007)

Flag Director's Edition: Issenman no Kufura no Kiroku (not in the MovieCove catalog yet)(2007)

SOS! Tokyo Metro Explorers: The Next (not in the MovieCove catalog yet)(2007)
Midcredits score: 49th percentile of all films (provisional, few ratings)
Kite Liberator(2007)
Midcredits score: 23rd percentile of all films
Midcredits score: 73rd percentile of all films
Bartender(2006)
Midcredits score: 58th percentile of all shows
Paprika(2006)
Midcredits score: 97th percentile of all films
Demon Prince Enma (not in the MovieCove catalog yet)(2006)

Tales from Earthsea(2006)
Midcredits score: 54th percentile of all films
Flag (not in the MovieCove catalog yet)(2006)

Brave Story(2006)
Midcredits score: 68th percentile of all films
Rec (not in the MovieCove catalog yet)(2006)

House Hunting (not in the MovieCove catalog yet)(2006)

Mon Mon the Water Spider (not in the MovieCove catalog yet)(2006)

The Day I Bought a Star (not in the MovieCove catalog yet)(2006)

Howl's Moving Castle(2004)
Midcredits score: 99th percentile of all films
Elfen Lied (not in the MovieCove catalog yet)(2004)

Steamboy(2004)
Midcredits score: 75th percentile of all films
Tetsujin 28(2004)
Midcredits score: 35th percentile of all shows (provisional, few ratings)
Paranoia Agent(2004)
Midcredits score: 87th percentile of all shows
Tokyo Godfathers(2003)
Midcredits score: 98th percentile of all films
Gungrave (not in the MovieCove catalog yet)(2003)
Midcredits score: 81st percentile of all films
Texhnolyze (not in the MovieCove catalog yet)(2003)

Mezzo DSA(2003)
Midcredits score: 24th percentile of all shows
Duel Masters (not in the MovieCove catalog yet)(2002)

Mei and the Kittenbus (not in the MovieCove catalog yet)(2002)

Ghiblies: Episode 2(2002)
Midcredits score: 78th percentile of all films
WXIII: Patlabor(2001)
Midcredits score: 61st percentile of all films
The Whale Hunt (not in the MovieCove catalog yet)(2001)

Princess Arete (not in the MovieCove catalog yet)(2001)

Spirited Away(2001)
Midcredits score: 99th percentile of all films
Midcredits score: 53rd percentile of all shows
KochiKame: The Movie (not in the MovieCove catalog yet)(1999)

Rurouni Kenshin: Trust & Betrayal (not in the MovieCove catalog yet)(1999)

Daigo of Fire Company M (not in the MovieCove catalog yet)(1999)

My Neighbors the Yamadas(1999)
Midcredits score: 84th percentile of all films
Rurouni Kenshin: Trust & Betrayal (not in the MovieCove catalog yet)(1999)

Catnapped! (not in the MovieCove catalog yet)(1998)

DNA Sights 999.9(1998)
Midcredits score: 45th percentile of all films
Spriggan(1998)
Midcredits score: 61st percentile of all films
The Wave of Rage (not in the MovieCove catalog yet)(1997)
Midcredits score: 88th percentile of all films
Princess Mononoke(1997)
Midcredits score: 99th percentile of all films
Hermes: Winds of Love(1997)
Midcredits score: 15th percentile of all films (provisional, few ratings)
Hareluya II BØY(1997)
Midcredits score: 15th percentile of all shows (provisional, few ratings)
Lupin III: Dead or Alive(1996)
Midcredits score: 73rd percentile of all films
Memories(1995)
Midcredits score: 94th percentile of all films
Virtua Fighter (not in the MovieCove catalog yet)(1995)

Hyper Doll (not in the MovieCove catalog yet)(1995)

Legend of Crystania: The Motion Picture (not in the MovieCove catalog yet)(1995)

Legend of Crystania: The Chaos Ring (not in the MovieCove catalog yet)(1995)

Whisper of the Heart(1995)
Midcredits score: 98th percentile of all films
Midcredits score: 78th percentile of all films
Junkers Come Here (not in the MovieCove catalog yet)(1994)

Pom Poko(1994)
Midcredits score: 88th percentile of all films
The Life of Guskou Budori (not in the MovieCove catalog yet)(1994)

Ocean Waves(1993)
Midcredits score: 63rd percentile of all films
Little Twins (not in the MovieCove catalog yet)(1992)

Matchless Raijin-Oh OVA (not in the MovieCove catalog yet)(1992)

Porco Rosso(1992)
Midcredits score: 97th percentile of all films
Mozaika (not in the MovieCove catalog yet)(1991)

Only Yesterday(1991)
Midcredits score: 95th percentile of all films
Sonic Soldier Borgman: Lover's Rain (not in the MovieCove catalog yet)(1990)

Mobile Suit SD Gundam Mk V (not in the MovieCove catalog yet)(1990)

Mobile Suit SD Gundam Mk IV (not in the MovieCove catalog yet)(1990)

Mobile Suit SD Gundam Mk III (not in the MovieCove catalog yet)(1990)

Like the Clouds, Like the Wind (not in the MovieCove catalog yet)(1990)

Devilman - Volume 2: Demon Bird (not in the MovieCove catalog yet)(1990)

Office Ladies Remodelling Lecture (not in the MovieCove catalog yet)(1990)

Kiki's Delivery Service(1989)
Midcredits score: 99th percentile of all films
Midcredits score: 82nd percentile of all films
Mobile Suit SD Gundam's Counterattack (not in the MovieCove catalog yet)(1989)

Mobile Suit Gundam 0080: War in the Pocket (not in the MovieCove catalog yet)(1989)

Venus Wars(1989)
Midcredits score: 69th percentile of all filmsJack and the Beanstalk (not in the MovieCove catalog yet)(1989)

Akira(1988)
Midcredits score: 98th percentile of all films
Grave of the Fireflies(1988)
Midcredits score: 99th percentile of all films
My Neighbor Totoro(1988)
Midcredits score: 99th percentile of all films
Midcredits score: 81st percentile of all films
Battle Royal High School(1987)
Midcredits score: 41st percentile of all films
Devilman - Volume 1: The Birth (not in the MovieCove catalog yet)(1987)

Castle in the Sky(1986)
Midcredits score: 99th percentile of all films
Coral Reef Legend: Elfie of the Blue Sea (not in the MovieCove catalog yet)(1986)

The Story of Pollyanna (not in the MovieCove catalog yet)(1986)

Princess Sarah (not in the MovieCove catalog yet)(1985)

Dogtanian Special (not in the MovieCove catalog yet)(1985)

Future Boy Conan: The Big Giant Robot's Resurrection (not in the MovieCove catalog yet)(1984)

Locke the Superman (not in the MovieCove catalog yet)(1984)

Sherlock Hound(1984)
Midcredits score: 67th percentile of all shows
Dogtanian and the Three Muskehounds (not in the MovieCove catalog yet)(1981)

Fuusen no Doratarou (not in the MovieCove catalog yet)(1981)

Swiss Family Robinson(1981)
Midcredits score: 72nd percentile of all shows
Midcredits score: 88th percentile of all shows
Conan, the Boy in Future(1979)
Midcredits score: 95th percentile of all films
Ganbare! Bokura no Hit and Run (not in the MovieCove catalog yet)(1979)

Anne of Green Gables (not in the MovieCove catalog yet)(1979)

Future Boy Conan (not in the MovieCove catalog yet)(1978)

Heidi, Girl of the Alps(1974)
Midcredits score: 72nd percentile of all shows
Career shape
A full career of 126 titles from 1978 to 2025.
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 Takeshi Seyama's films land?
Their typical MovieCove film has a Midcredits score in the 88th percentile, the median of all 51; across their 49 films with reception data, the typical film sits in the 87th percentile for acclaim.
- 75th and up39
- 50th to 74th16
- 25th to 49th8
- Below 25th7
Shape of the crowd
28 of their 70 titles are Crowd Pleasers.
- Universally Loved22
- Divisive2
- Crowd Pleaser28
- Broadly Agreed1
- Mixed17
Reviewers score the pacing 47/100 in their films, across 41 reviewed titles; fans 56, detractors 29. The element that speaks to their work as an editor.
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 Takeshi Seyama's work okay for kids?
Across up to 27 MovieCove titles with content scores, violence & gore, sex & nudity and profanity run lighter than most films.
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 Takeshi Seyama work with?
People who share at least 2 of Takeshi Seyama's MovieCove titles, grouped by what they did on them; Hayao Miyazaki shares the most, 18.
Directors
- Hayao MiyazakiShared titles: The Boy and the Heron (2023), The Wind Rises (2013), From Up on Poppy Hill (2011), The Secret World of Arrietty (2010), Ponyo (2008), Tales from Earthsea (2006), Howl's Moving Castle (2004), Spirited Away (2001), Princess Mononoke (1997), Whisper of the Heart (1995), Pom Poko (1994), Porco Rosso (1992) and 6 moreSee newest 12 of 18 shared titles with Hayao Miyazaki

- Isao TakahataShared titles: My Neighbors the Yamadas (1999), Pom Poko (1994), Only Yesterday (1991), Grave of the Fireflies (1988), Castle in the Sky (1986), Heidi, Girl of the Alps (1974)See all 6 shared titles with Isao Takahata

- Katsuhiro ŌtomoShared titles: Short Peace (2012), Steamboy (2004), Spriggan (1998), Memories (1995), Akira (1988)See all 5 shared titles with Katsuhiro Ōtomo

- Satoshi KonShared titles: Paprika (2006), Paranoia Agent (2004), Tokyo Godfathers (2003), Memories (1995)See all 4 shared titles with Satoshi Kon

Writers
- Keiko NiwaShared titles: When Marnie Was There (2014), From Up on Poppy Hill (2011), The Secret World of Arrietty (2010), Tales from Earthsea (2006), Ocean Waves (1993)See all 5 shared titles with Keiko Niwa
- Hideaki SorachiShared titles: Gintama: The Final (2021), Gintama the Movie: The Final Chapter - Be Forever Yorozuya (2013), Gintama: The Movie (2010)See all 3 shared titles with Hideaki Sorachi
- Seishi MinakamiShared titles: Paprika (2006), Paranoia Agent (2004), Boogiepop Never Laughs: Boogiepop Phantom (2000)See all 3 shared titles with Seishi Minakami

- Monkey PunchShared titles: Lupin III: Dead or Alive (1996), Lupin III: Farewell to Nostradamus (1995), Lupin III: The Fuma Conspiracy (1987)See all 3 shared titles with Monkey Punch

Actors
- Kôichi YamaderaShared titles: Gintama: The Final (2021), Short Peace (2012), Nasu: A Migratory Bird with Suitcase (2007), Paprika (2006), DNA Sights 999.9 (1998), Memories (1995), Kiki's Delivery Service (1989)See all 7 shared titles with Kôichi Yamadera

- Akio OtsukaShared titles: Nasu: A Migratory Bird with Suitcase (2007), Paprika (2006), Howl's Moving Castle (2004), Tokyo Godfathers (2003), Lupin III: Farewell to Nostradamus (1995), Porco Rosso (1992)See all 6 shared titles with Akio Otsuka

- Takehito KoyasuShared titles: Gintama: The Final (2021), Gintama: The Movie (2010), Spriggan (1998), Hermes: Winds of Love (1997), Rurouni Kenshin: The Movie (1997)See all 5 shared titles with Takehito Koyasu

- Yô ÔizumiShared titles: Nasu: A Migratory Bird with Suitcase (2007), Brave Story (2006), Howl's Moving Castle (2004), Nasu: Summer in Andalusia (2003), Spirited Away (2001)See all 5 shared titles with Yô Ôizumi

Composers, cinematographers and editors
- Atsushi OkuiShared titles: The Boy and the Heron (2023), When Marnie Was There (2014), The Wind Rises (2013), From Up on Poppy Hill (2011), The Secret World of Arrietty (2010), Ponyo (2008), Tales from Earthsea (2006), Howl's Moving Castle (2004), Ghiblies: Episode 2 (2002), Spirited Away (2001), My Neighbors the Yamadas (1999), Princess Mononoke (1997) and 4 moreSee newest 12 of 16 shared titles with Atsushi Okui

- Joe HisaishiShared titles: The Boy and the Heron (2023), The Wind Rises (2013), Ponyo (2008), Howl's Moving Castle (2004), Spirited Away (2001), Princess Mononoke (1997), Porco Rosso (1992), Kiki's Delivery Service (1989), Venus Wars (1989), My Neighbor Totoro (1988), Castle in the Sky (1986)See all 11 shared titles with Joe Hisaishi

- Rie MatsubaraShared titles: The Boy and the Heron (2023), 7 Days War (2019), When Marnie Was There (2014), Gintama: The Movie (2010), The Secret World of Arrietty (2010), Nasu: A Migratory Bird with Suitcase (2007)See all 6 shared titles with Rie Matsubara
- Hisao ShiraiShared titles: Mezzo DSA (2003), Nasu: Summer in Andalusia (2003), WXIII: Patlabor (2001), Spriggan (1998), Only Yesterday (1991), My Neighbor Totoro (1988)See all 6 shared titles with Hisao Shirai

Producers
- Toshio SuzukiShared titles: The Boy and the Heron (2023), When Marnie Was There (2014), The Wind Rises (2013), From Up on Poppy Hill (2011), The Secret World of Arrietty (2010), Ponyo (2008), Tales from Earthsea (2006), Howl's Moving Castle (2004), Ghiblies: Episode 2 (2002), Spirited Away (2001), Princess Mononoke (1997), Whisper of the Heart (1995) and 5 moreSee newest 12 of 17 shared titles with Toshio Suzuki

- Yasuyoshi TokumaShared titles: Spirited Away (2001), My Neighbors the Yamadas (1999), Princess Mononoke (1997), Whisper of the Heart (1995), Pom Poko (1994), Porco Rosso (1992), Only Yesterday (1991), Kiki's Delivery Service (1989), My Neighbor Totoro (1988), Castle in the Sky (1986)See all 10 shared titles with Yasuyoshi Tokuma

- Seiji OkudaShared titles: When Marnie Was There (2014), The Wind Rises (2013), From Up on Poppy Hill (2011), Ponyo (2008), Spirited Away (2001), Princess Mononoke (1997), Ocean Waves (1993)See all 7 shared titles with Seiji Okuda
- Kôji HoshinoShared titles: The Boy and the Heron (2023), When Marnie Was There (2014), The Wind Rises (2013), From Up on Poppy Hill (2011), Ponyo (2008), Spirited Away (2001)See all 6 shared titles with Kôji Hoshino

