
Tamaki Matsumoto
Actor · Born February 7, 1999 (27) · Kanagawa Prefecture, Japan
Tamaki Matsumoto is a Japanese voice actress and child actress. She played Kohana in Kamen Rider Den-O and its spin-offs. At present, the last time Matsumoto reprised her role as Kohana was in Kamen Rider × Kamen Rider × Kamen Rider The Movie: Cho-Den-O Trilogy, before she retired from acting.
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Biography from TMDB.
- February 7, 1999 (27)
- Kanagawa Prefecture, Japan
- Actor
- 10 on MovieCove · 21 credits in all
Known for
What are Tamaki Matsumoto's films like?
Across their 7 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.
Themes
What they feel like to watch
Ironic 0 · Wry 0 · Earnest 7
Light 6 · Serious 1 · Dark 0
Grounded 0 · Stylized 5 · Heightened 2
Gentle 1 · Charged 5 · Intense 1
Steady 2 · Shifting 5 · Whiplash 0
Straight-faced 0 · Some laughs 7 · Funny 0
Slow burn 2 · Even-paced 4 · Relentless 1
Casual 3 · Engaged 4 · Full focus 0
Easy watch 4 · Affecting 2 · Heavy 1
Resolved 7 · Open-ended 0 · Ambiguous 0
Roles they play
- Allyas Kohana in Kamen Rider Super Den-O Trilogy: Episode Yellow - Treasure de End Pirates (2010)
- Allyas Noriko Nishimura in Welcome to the Space Show (2010)
Moods and endings
- Happy6
- Bittersweet1
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 Tamaki Matsumoto's films?
As of October 24, 2026, 1 of their 10 MovieCove titles stream on a subscription or free service.
Subscription and free streaming for Tamaki Matsumoto's titles on MovieCove; rent and buy are not counted.
Filmography
21 credits, 10 with a MovieCove page.

Saraba Kamen Rider Den-O: Special Event -Saraba Imagin! At Climax in the Entire Japan!!- (not in the MovieCove catalog yet)(2017)
Midcredits score: 42nd percentile of all films
Midcredits score: 37th percentile of all films
Midcredits score: 44th percentile of all films
Sergeant Keroro The Super Duper Movie 5: Creation! Ultimate Keroro, Wonder Space-Time Island (not in the MovieCove catalog yet)(2010)
Midcredits score: 70th percentile of all films
Ryōmaden (not in the MovieCove catalog yet)(2010)

Mai Mai Miracle(2009)
Midcredits score: 79th percentile of all films
Midcredits score: 72nd percentile of all films
Midcredits score: 60th percentile of all films
Saraba Kamen Rider Den-O: Special Event -Saraba Imagin! At Climax in the Entire Japan!!- (not in the MovieCove catalog yet)(2009)

Farewell Kamen Rider Den-O: Final Countdown (not in the MovieCove catalog yet)(2008)

Kamen Rider Den-O: Final Trilogy Special Edition (not in the MovieCove catalog yet)(2008)

Kamen Rider Den-O & Kiva: Climax Deka (not in the MovieCove catalog yet)(2008)

Kamen Rider Den-O: Final Stage (not in the MovieCove catalog yet)(2007)

Kamen Rider Den-O: Singing, Dancing, Great Training!! (not in the MovieCove catalog yet)(2007)

Summer Days with Coo(2007)
Midcredits score: 92nd percentile of all films
Midcredits score: 90th percentile of all films
Kamen Rider Den-O (not in the MovieCove catalog yet)(2007)

Les Misérables: Little Girl Cosette (not in the MovieCove catalog yet)(2007)

Kamen Rider(1971)
Midcredits score: 54th percentile of all shows
Career shape
Star power in the 84th percentile of 239,109 people with a billed film role, over a full career of 21 titles from 1971 to 2017.

Biggest box office
Super Kamen Rider Den-O & Decade Neo Generations: The Onigashima Battleship (2009)

Highest rated
Summer Days with Coo (2007)
Film career
- 1971Screen debut· Kamen Rider
- 2007First film· Doraemon: Nobita's New Great Adventure Into the Underworld - The Seven Magic Users
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. Billing is TMDB cast order for roles with 25+ votes, billed in the top 30.
How do Tamaki Matsumoto's films land?
Their typical MovieCove film has a Midcredits score in the 70th percentile, the median of all 9; across their 7 films with reception data, the typical film sits in the 63rd percentile for acclaim.
- 75th and up3
- 50th to 74th4
- 25th to 49th3
Shape of the crowd
4 of their 10 titles are Cult Classics.
- Universally Loved1
- Cult Classic4
- Crowd Pleaser4
- Mixed1
Reviewers score the acting 69/100 in their films, across 3 reviewed titles. The element that speaks to their work as an actor.
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.
Who does Tamaki Matsumoto work with?
People who share at least 2 of Tamaki Matsumoto's MovieCove titles, grouped by what they did on them; Kenjirô Ishimaru shares the most, 4.
Actors
- Kenjirô IshimaruShared titles: Kamen Rider Super Den-O Trilogy: Episode Blue - The Dispatched Imagin is Newtral (2010), Kamen Rider Super Den-O Trilogy: Episode Red - Zero's Star Twinkle (2010), Kamen Rider Super Den-O Trilogy: Episode Yellow - Treasure de End Pirates (2010), Super Kamen Rider Den-O & Decade Neo Generations: The Onigashima Battleship (2009)See all 4 shared titles with Kenjirô Ishimaru

- Rina AkiyamaShared titles: Kamen Rider Super Den-O Trilogy: Episode Blue - The Dispatched Imagin is Newtral (2010), Kamen Rider Super Den-O Trilogy: Episode Red - Zero's Star Twinkle (2010), Kamen Rider Super Den-O Trilogy: Episode Yellow - Treasure de End Pirates (2010), Super Kamen Rider Den-O & Decade Neo Generations: The Onigashima Battleship (2009)See all 4 shared titles with Rina Akiyama

- Takuya MizoguchiShared titles: Kamen Rider Super Den-O Trilogy: Episode Blue - The Dispatched Imagin is Newtral (2010), Kamen Rider Super Den-O Trilogy: Episode Red - Zero's Star Twinkle (2010), Kamen Rider Super Den-O Trilogy: Episode Yellow - Treasure de End Pirates (2010), Super Kamen Rider Den-O & Decade Neo Generations: The Onigashima Battleship (2009)See all 4 shared titles with Takuya Mizoguchi

- Akira NagataShared titles: Kamen Rider Super Den-O Trilogy: Episode Blue - The Dispatched Imagin is Newtral (2010), Kamen Rider Super Den-O Trilogy: Episode Red - Zero's Star Twinkle (2010), Kamen Rider Super Den-O Trilogy: Episode Yellow - Treasure de End Pirates (2010)See all 3 shared titles with Akira Nagata
