Wataru Kato

Actor · Tokyo, Japan

From: Tokyo, Japan
Works as: Actor
Titles: 31 on MovieCove · 33 credits in all
Links: IMDb (opens in a new tab)TMDB (opens in a new tab)Official site (opens in a new tab)Wikidata (opens in a new tab)

Known for

TMDB popularity, last 157 days to Oct 28Up 80% in 30 days

What are Wataru Kato's films like?

Across their 9 MovieCove titles with a thematic analysis, their films lean Bonds and Self.

Themes

share of theme weight

Bonds

45%

Self

39%

Society

8%

Survival

7%

Morality

2%

Romantic love4 Friendship6 Purpose3 Identity3 Ambition2 Community2 Survival2 Coming of age2

Roles they play

4 analyzed roles

Usually the Ally: 3 of 4 analyzed roles.

Ally

3 of 4

Hero

1 of 4

Heroas Rentarô Aijô in The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You (2023)
Allyas Reno Ichikawa in Kaiju No. 8 (2024)
Allyas Reno Ichikawa in Kaiju No. 8: Mission Recon (2025)
Allyas Taira in You and I Are Polar Opposites (2026)

Moods and endings

endings are an aggregate; no title is named

Dominant moods · mentions across their titles

Thrilling

4

Joyful

4

Hopeful

3

Romantic

3

Tense

3

Other

9

How their films linger

Feel-good6 Hopeful6 Fun5

How their films end

Happy3
Bittersweet5
Ambiguous1

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 Wataru Kato's films?

As of October 24, 2026, all 31 MovieCove titles stream on a subscription or free service, most on Crunchyroll (23).

Also on these channels

HIDIVE4 titles, show their 4 titles on HIDIVE

Subscription and free streaming for Wataru Kato'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

33 credits, 31 with a MovieCove page.

Red River(2026)
Show 24 episodes · as Kail Muršili (voice)
Midcredits score: 27th percentile of all shows
You and I Are Polar Opposites(2026)
Show 25 episodes · as Shuuji Taira (voice) · as Tenpura (voice)
Midcredits score: 97th percentile of all shows
May I Ask for One Final Thing?(2025)
Show 13 episodes · as Julius von Pallistan (voice)
Midcredits score: 63rd percentile of all shows
The Dinner Table Detective(2025)
Show 1 episode · as Goro Kodama (voice)
Midcredits score: 15th percentile of all shows
Catch Me at the Ballpark!(2025)
Show 5 episodes · as Shunsuke Yagino (voice)
Midcredits score: 49th percentile of all shows
Kaiju No. 8: Mission Recon(2025)
as Reno Ichikawa (voice)
Midcredits score: 82nd percentile of all films
Puniru is a Kawaii Slime(2024)
Show 1 episode · as Student (voice)
Midcredits score: 23rd percentile of all shows
Blue Box(2024)
Show 1 episode · as (voice)
Midcredits score: 90th percentile of all shows
Dungeon People(2024)
Show 12 episodes · as Fen (voice)
Midcredits score: 48th percentile of all shows
Kaiju No. 8(2024)
Show 23 episodes · as Reno Ichikawa (voice)
Midcredits score: 96th percentile of all shows
Mission: Yozakura Family(2024)
Show 3 episodes · as Taiyo's Friend C (voice) · as Taiyō's Friend C (voice)
Midcredits score: 55th percentile of all shows
Studio Apartment, Good Lighting, Angel Included.(2024)
Show 1 episode · as Male Customer (voice)
Midcredits score: 41st percentile of all shows
Delicious in Dungeon(2024)
Show 8 episodes · as Kabru (voice)
Midcredits score: 95th percentile of all shows
Tearmoon Empire(2023)
Show 2 episodes · as Lambert (voice)
Midcredits score: 43rd percentile of all shows
The 100 Girlfriends Who Really, Really, Really, Really, REALLY Love You(2023)
Show 36 episodes · as Rentaro Aijo (voice)
Midcredits score: 52nd percentile of all shows
The Legendary Hero Is Dead!(2023)
Show 12 episodes · as Touka Scott (voice)
Midcredits score: 22nd percentile of all shows
Ayakashi Triangle(2023)
Show 1 episode · as Boy (voice)
Midcredits score: 13th percentile of all shows
Aoashi(2022)
Show 16 episodes · as Jun Asari-Marches (voice)
Midcredits score: 94th percentile of all shows
I'm Quitting Heroing(2022)
Show 1 episode · as Asmodian B (voice)
Midcredits score: 40th percentile of all shows
The Executioner and Her Way of Life(2022)
Show 1 episode · as Citizen (voice)
Midcredits score: 70th percentile of all shows
Fruits Basket: Prelude(2022)
as Student (voice)
Midcredits score: 94th percentile of all films
86(2021)
Show 1 episode · as Man (voice)
Midcredits score: 96th percentile of all shows
Don't Toy with Me, Miss Nagatoro(2021)
Show 1 episode · as Boy B (voice)
Midcredits score: 64th percentile of all shows
Combatants Will Be Dispatched!(2021)
Show 1 episode · as Combat Agent A (voice)
Midcredits score: 43rd percentile of all shows
The Stranger by the Beach(2020)
as Male Customer (voice)
Midcredits score: 91st percentile of all films
シスターブリーダー (not in the MovieCove catalog yet)(2020)
Show 4 episodes · as voice
Breakers (not in the MovieCove catalog yet)(2020)
Show 4 episodes · as Tomo (voice)
ID:Invaded(2020)
Show 13 episodes · as Shiro Kokufu (voice)
Midcredits score: 79th percentile of all shows
Ahiru no Sora(2019)
Show 1 episode · as Coach (voice) · as Junior High Basketball Club Member (voice)
Midcredits score: 71st percentile of all shows
Kaguya-sama: Love Is War(2019)
Show 1 episode · as Playboy (voice)
Midcredits score: 97th percentile of all shows
Try Knights(2019)
Show as Male Student
Midcredits score: 3rd percentile of all shows (provisional, few ratings)
Our Love Has Always Been 10 Centimeters Apart(2017)
Show as Student
Midcredits score: 61st percentile of all shows
Sword Art Online(2012)
Show 1 episode · as Village Youth (voice)
Midcredits score: 73rd percentile of all shows

Career shape

Star power in the 95^th percentile of 239,109 people with a billed film role, over a full career of 31 titles from 2012 to 2026.

Biggest box office

Kaiju No. 8: Mission Recon (2025)

$1.4M worldwide

Highest rated

You and I Are Polar Opposites (2026)

Midcredits 97^th

Film career

20122026

2020Screen debut· ID: INVADED
2022First film· Fruits Basket -prelude-

By role

only this rolewith another role

Acting31 of 31 · 64^th

By decade

2010s3 · acting2020s28 · acting

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.

Is Wataru Kato's work okay for kids?

Across up to 5 MovieCove titles with content scores, 1 of the 5 categories sits near the median of all films.

Their medianMedian of all filmsMiddle 80% of their titles

Violence & Gore3 titlesmedian 65 · intense

Sex & Nudity5 titles10–52 · median 37 · moderatenear the median of all films

Profanity3 titlesmedian 28 · mild

Alcohol & Drugs4 titlesmedian 15 · minimal

Frightening / Intense3 titlesmedian 41 · moderate

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 Wataru Kato work with?

People who share at least 2 of Wataru Kato's MovieCove titles, grouped by what they did on them; Asami Seto shares the most, 3.