Performer
A performer whose catalogue work here is strong, with the fuller case still to be made.
Nutevio rank
#33722
of 909177 performers
Top 5%
Teiyu Ichiryusai works on quiet performance rather than volume, and the catalogue keeps proving that the quieter choice was the correct one.
The essay
Our editors on the work, the patterns and the reason this body of work holds together.
Teiyu Ichiryusai appears in 6 films in the Nutevio catalogue, and none of them would work the same way without Teiyu. Chibi Maruko-chan is the clearest case: a film rated 8.5 by our editors, where the performance carries weight the script only implies.
The recognisable elements are quiet performance, transformation, comedy. Watch two of these films back to back and the method separates from the material — the same instrument, tuned differently for comedy, adventure, animation. It is a style built on what is withheld as much as what is played.
Working with Masakazu Hashimoto, Shinobu Sasaki, Daiji Suzuki, Teiyu Ichiryusai helped set a standard other performers now audition against. Awards bodies have been slower than the work, which is usually the sign of a career built on choices rather than campaigns.
Chibi Maruko-chan (2019) as Sumire Sakura (voice) · The Imaginary (2023) as Honneko Garigari (voice) · Crayon Shin-chan: Shrouded in Mystery! The Flowers of Tenkazu Academy (2021) as Masao Sato (voice)
Career snapshot
Ranked #33722 of 909177 performers tracked in the Nutevio library.
Films in Nutevio
6
2019–2025
Career length
6 yrs
Measured across our catalogue
Academy Awards
—
Unknown
Oscar nominations
—
Unknown
Highest Nutevio score
8.5
Chibi Maruko-chan
Average Nutevio score
7.2
Across catalogue work
Highest IMDb rating
8.5
Chibi Maruko-chan
Most frequent director
Masakazu Hashimoto
2 films together
Longest collaboration
2×
With Masakazu Hashimoto
Most common genre
Animation
6 titles
Average runtime
1h 43m
Across catalogue work
Golden Globe wins
—
Unknown
Nutevio metric
Ten weighted categories, applied identically to everyone we cover.
Nutevio Performer Score
6.9
out of 10
A performer whose catalogue work here is strong, with the fuller case still to be made.
Nutevio metric
Cultural impact and legacy, measured separately from craft — how far the work travelled once it left the cinema.
Nutevio Influence Score
6.7
out of 10
A quieter influence — felt inside the films rather than across the industry.
How far the work travelled past the people who saw it first.
What survives once the release-week conversation has burned off.
Institutional acknowledgement, weighted but never decisive.
Years of chosen, relevant work rather than years merely employed.
Statuettes, read as evidence rather than verdict.
Roles named without needing the film named alongside them.
Directors who wrote parts because this performer existed.
The reading other performers now have to answer.
Actor DNA
A fingerprint derived from the roles themselves — register, range and the kind of film they carry.
The shape of a career
Every performance plotted in time. Hover a point to read the title behind it.
Peak years
Where the scores, the awards and the sheer volume of work agree with each other.
Best decade
2010s
8.5 average MV
The 2010s are where the work and the material meet. Chibi Maruko-chan — the run our editors reach for first when the argument is about range rather than fame.
Highest average Nutevio score
2010s
8.5
Across 1 catalogue film in this decade, our scores never drop below the level a career is judged on.
Highest average IMDb rating
2010s
8.5
The public agrees most strongly about this stretch — useful context, and occasionally a decade behind our own reading.
Most awarded era
2010s
0 Academy Awards
Statuettes for the films themselves, which is the honest way to read an ensemble career. Chibi Maruko-chan.
Most productive era
2020s
5 films
The busiest stretch of the catalogue — volume that reads as appetite rather than availability.
Range, mapped
Genres down the side, decades across the top. Warmer cells mean stronger titles.
| Genre | 2010s | 2020s |
|---|---|---|
| Drama | — | 7.61 film |
| Comedy | 8.51 film | 6.63 films |
Chronology
Firsts and peaks
The turning points, in the order they happened.
First film in Nutevio · Highest rated performance · Career peak
Where our catalogue meets this career, as Sumire Sakura (voice). 8.5 on the Nutevio scale, the top of the catalogue for this performer. Weighing billing against the film's own quality, this is the point where everything aligned at once.
Most recent film
2025Crayon Shin-chan the Movie: Super Hot! The Spicy Kasukabe Dancers
The current state of the argument, as Masao Sato (voice).
Our order
Every performance in the catalogue, ordered by Nutevio Score.
Every title
Filter by genre or decade, and compare any two titles side by side.
6 of 6 films
as Sumire Sakura (voice)
Directed by Unknown
as Honneko Garigari (voice)
Directed by Unknown
as Mario Sato (voice)
Directed by Masakazu Hashimoto
as Masao Sato (voice)
Directed by Masakazu Hashimoto
From the library
Every movie and TV credit stored for this name in the Nutevio catalogue — filter by media, role or sort by rating.
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The defining work
#1
Sumire Sakura (voice)
Chibi Maruko-chan (2019)
Performance score8.7
The performance the rest of the career is read through. Sumire Sakura (voice) gives Teiyu Ichiryusai a structure to work against, and the film hands over its centre of gravity without hesitation.
View movie#2
Masao Sato (voice)
Crayon Shin-chan: Shrouded in Mystery! The Flowers of Tenkazu Academy (2021)
Performance score7.9
Crayon Shin-chan: Shrouded in Mystery! The Flowers of Tenkazu Academy asks for something the previous films did not, and gets it. Masao Sato (voice) is played without a single line of pleading for the audience's sympathy — which is exactly why it lands.
View movie#3
Honneko Garigari (voice)
The Imaginary (2023)
Performance score7.4
The Imaginary asks for something the previous films did not, and gets it. Honneko Garigari (voice) is played without a single line of pleading for the audience's sympathy — which is exactly why it lands.
View movie#4
Mario Sato (voice)
Crayon Shin-chan: The Tornado Legend of Ninja Mononoke (2022)
Performance score7.1
Crayon Shin-chan: The Tornado Legend of Ninja Mononoke asks for something the previous films did not, and gets it. Mario Sato (voice) is played without a single line of pleading for the audience's sympathy — which is exactly why it lands.
View movieStart here
A guided path through the work, ordered so each film explains the next.
Best entry point
as Sumire Sakura (voice)
Start here. Chibi Maruko-chan is the clearest statement of what Teiyu Ichiryusai does — accessible, 94 minutes, and rated 8.5 by our editors. No context required.
Our editors order this path by accessibility first and chronology second. You meet Teiyu at the most legible performance, then move forward in time so each film reads as a response to the one before it rather than a repetition of it.
Crayon Shin-chan: Shrouded in Mystery! The Flowers of Tenkazu Academy (2021)
Keeps the animation register of Chibi Maruko-chan but asks for a colder reading of it.
Crayon Shin-chan: The Tornado Legend of Ninja Mononoke (2022)
Keeps the animation register of Crayon Shin-chan: Shrouded in Mystery! The Flowers of Tenkazu Academy but asks for a colder reading of it.
The Imaginary (2023)
Keeps the animation register of Crayon Shin-chan: The Tornado Legend of Ninja Mononoke but asks for a colder reading of it.
Crayon Shin-chan the Movie: Super Hot! The Spicy Kasukabe Dancers (2025)
Keeps the adventure register of The Imaginary but asks for a colder reading of it.
Company kept
The directors and performers this career keeps returning to.
Masakazu Hashimoto
Director
2 films together
Notably Crayon Shin-chan: The Tornado Legend of Ninja Mononoke
Daiji Suzuki
Director
1 film together
Notably Crayon Shin-chan: Shrouded in Mystery! The Flowers of Tenkazu Academy
Shinobu Sasaki
Director
1 film together
Notably Crayon Shin-chan the Movie: Our Dinosaur Diary
Behind the camera
Who casts this performer, how often, and what the pairing produces.
Masakazu Hashimoto
Director
2 films together · 7.0 avg MV
A working relationship rather than a booking — 2 films, and the register shifts each time.
Best film together
Crayon Shin-chan: The Tornado Legend of Ninja MononokeDaiji Suzuki
Director
1 film together · 7.6 avg MV
One film, but the kind that reorganises how a performer is cast afterwards.
Best film together
Crayon Shin-chan: Shrouded in Mystery! The Flowers of Tenkazu AcademyShinobu Sasaki
Director
1 film together · 5.7 avg MV
One film, but the kind that reorganises how a performer is cast afterwards.
Best film together
Crayon Shin-chan the Movie: Our Dinosaur DiarySix degrees
Follow the thread outward — director, film, co-star, and the film after that.
Categories of our own
Six editorial categories we apply to every performer we cover.
Most rewatchable
Chibi Maruko-chan
as Sumire Sakura (voice)
The one that survives a fourth viewing. Nothing in the performance depends on surprise, which is why it keeps paying out.
Most emotional performance
The Imaginary
as Honneko Garigari (voice)
Grief played at conversational volume. The film never asks the audience to cry; the performance simply makes it difficult not to.
Most influential performance
Chibi Maruko-chan
as Sumire Sakura (voice)
You can hear this reading in other actors' auditions a decade later — the surest measure of influence there is.
Best ensemble performance
The Imaginary
as Honneko Garigari (voice)
Work that makes everyone else in the frame better without ever pulling the camera towards itself.
Career defining performance
Chibi Maruko-chan
as Sumire Sakura (voice)
If the career had to be argued in a single scene, our editors would pick one from this film and rest the case.
In their films' words
“You can build a whole film around a performer who knows when not to speak. Teiyu Ichiryusai has known it for a long time.”
Head to head
Put two careers on the same scale and see where the argument actually sits.
Ours alone
Recognitions handed out by this desk, on criteria no awards body uses.
Modern Classic Performer
Awarded
Defining performances delivered inside the last twenty-five years, in films already being taught rather than merely remembered.
Animation Legend
Awarded
6 catalogue titles in animation, each one a reference point for the films that followed.
Our desk
Best ending, best opening, best twist and the rest — categories we apply to everyone we cover.
Best ending
Chibi Maruko-chan
as Sumire Sakura (voice)
The last five minutes reorganise everything before them, and hold up when you already know what's coming.
Best opening
Chibi Maruko-chan
as Sumire Sakura (voice)
A first sequence that states the rules of the film without explaining a single one of them.
Most emotional
The Imaginary
as Honneko Garigari (voice)
The film where the technique steps aside and lets the feeling arrive undefended.
Best twist
The Imaginary
as Honneko Garigari (voice)
A reversal earned by information the film gave you and trusted you to misread.
Best visual achievement
Chibi Maruko-chan
as Sumire Sakura (voice)
Images that would survive with the sound switched off.
Best action sequence
The Imaginary
as Honneko Garigari (voice)
Geography, stakes and consequence held in the same frame — spectacle you can follow.
Best dialogue
The Imaginary
as Honneko Garigari (voice)
Lines written to be spoken, staged so the pauses do half the work.
Most underrated film
Crayon Shin-chan the Movie: Super Hot! The Spicy Kasukabe Dancers
as Masao Sato (voice)
The public vote sits below ours on this one, and the direction is the reason for the gap.
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Have your say
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Reference
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