Acting credits
53
Established
Large and steady acting portfolio.
Actor
Eiji Akaso
Acting
Career Snapshot
ExplainedThese indicators come from TMDB. They are relative signals, not review ratings.
TMDB popularity
3.1
Moderate attention
TMDB internal trend index. Higher usually means more searches and page activity now.
Movies: 27Series: 26
TMDB ID: 1509675
IMDb ID: nm8910575
Known for: Acting
Born: March 1, 1994
Age: 31
Place of birth: Aichi, Japan
Gender: Male
Adult content flag: No
Career span: 1971 - 2026
Years active: 56
Average TMDB rating: 7.3
Wikidata: Q28067915
Also known as
赤楚 衛二
Biography
Akaso Eiji is a Japanese actor and model, known for playing Ryuga Banjou in Kamen Rider Build. He is currently represented by Tristone Entertainment. He belonged to the Nagoya model office "FORM JAPAN" when he was in his teens. He was active as a model and talent under the name Mamoru Akaso (赤楚 衛, Akaso Mamoru). In 2010, he joined the local idol group "BOYS AND MEN" in Nagoya, working on stage performances and regular appearances of variety shows. Eiji is said to have left "BOYS AND MEN" in 2011. Originally, he entered the entertainment agency because he wanted to be an actor and not an idol. He won the Grand Prix at the men's model audition of Samantha Thavasa in 2013, which became the turning point for him to audition in Tokyo at the age of 19. The trigger that lead Eiji to drop out of university and to enter the world of entertainment was a call from the CEO of his current agency in 2014. In 2015, he transferred to his current agency Tristone Entertainment, working as an actor and starring in television dramas and films in his current stage name
Photos
Movies
Movies
Movie credits linked with Eiji Akaso.
Mar 19
Kyojo Reunion
2026 Movie
6.1
KINKI
as Ozawa Yusei
2025 Movie
6.0
366 Days
as Minato Makiya
2025 Movie
6.2
Six Lying University Students
as Shogo Hatano
2024 Movie
6.0
What If Shogun Ieyasu Tokugawa Was to Become the Prime Minister
as Ryoma Sakamoto
2024 Movie
6.6
Zom 100: Bucket List of the Dead
as Akira Tendo
2023 Movie
7.7
Cherry Magic! THE MOVIE
as Kiyoshi Adachi
2022 Movie
7.0
The Sunday Runoff
2022 Movie
Tales of the Bizarre: 2021 Fall Special
2021 Movie
6.2
The Great Yokai War: Guardians
as Amanojaku
2021 Movie
4.0
Hakutaka Shirataka Amane no Investigation File
as Uzuka Shinsaku
2021 Movie
7.4
Keep Your Hands Off Eizouken!
as Kobayashi
2020 Movie
7.0
Love Me, Love Me Not
as High School Boy (voice)
2020 Movie
7.1
Love Me, Love Me Not
as Kazuomi Inui
2020 Movie
8.3
Kamen Rider Build NEW WORLD: Kamen Rider Grease
as Ryuga Banjou / Kamen Rider Cross-Z
2019 Movie
6.0
Kamen Rider Build: Final Stage
as Ryuga Banjou / Kamen Rider Cross-Z
2019 Movie
6.7
Kamen Rider Build NEW WORLD: Kamen Rider Cross-Z
as Ryuga Banjou / Kamen Rider Cross-Z
2019 Movie
6.1
Kamen Rider Heisei Generations Forever
as Ryuuga Banjou / Kamen Rider Cross-Z
2018 Movie
Kamen Rider Build: Special Event
as Ryuga Banjou / Kamen Rider Cross-Z
2018 Movie
7.3
Kamen Rider Build The Movie: Be The One
as Ryuuga Banjou · Kamen Rider Cross-Z
2018 Movie
8.4
Kamen Rider Amazons Season 2 the Movie: Reincarnation
as Hiroki Nagase
2018 Movie
Super Hero Festival: Kamen Rider x Super Sentai Live & Show 2018
as Self / Kamen Rider Cross-Z (voice)
2018 Movie
Kamen Rider Build: Birth! Bear Televi!! VS Kamen Rider Grease!
as Ryuga Banjo / Kamen Rider Cross-Z
2018 Movie
7.9
My Long Awaited Love Story
2017 Movie
Series
Series
Series credits linked with Eiji Akaso.
8.0
Gimbap and Onigiri
as Taiga Hase • 10 eps
2026 Series
7.6
Inheritance Detective
as Nao Haie • 10 eps
2025 Series
5.5
Re: Revenge - At the End of Desire
as Tendo Kaito • 11 eps
2024 Series
6.7
Turn to Me Mukai-kun
as Mukai Satoru • 10 eps
2023 Series
7.6
Zom 100: Bucket List of the Dead
as Refugee Guest 1 (voice) • 1 eps
2023 Series
7.0
Pending Train
as Yuto Shirahama • 10 eps
2023 Series
7.0
Kazama Kimichika: Kyojo Zero
as Junji Urihara • 2 eps
2023 Series
5.5
Soar High!
as Umezu Takashi [Mai's childhood friend] • 126 eps
2022 Series
7.5
ISHIKO and HANEO: You're Suing Me?
as Ao Ooba • 10 eps
2022 Series
6.2
Hiru
as Yuuki Shinomiya • 6 eps
2022 Series
6.7
SUPER RICH
11 eps
2021 Series
7.5
She Was Pretty
as Higuchi Takuya • 10 eps
2021 Series
7.8
Date My Daughter!
as Yuto • 1 eps
2021 Series
8.2
Cherry Magic! Thirty Years of Virginity Can Make You a Wizard?!
as Kiyoshi Adachi • 12 eps
2020 Series
7.0
Gourmet Detective Goro Akechi
as Nonaka • 1 eps
2020 Series
7.0
Keep Your Hands Off Eizouken!
as 小林 (ロボット研究部) • 1 eps
2020 Series
7.0
Hey Sensei, Don't you know?
as Kido Riichi • 6 eps
2019 Series
5.0
I Shared My Husband
as Hideaki Matsuda • 10 eps
2019 Series
6.8
Innocence, Fight Against False Charges
as Tokunori Isawa • 10 eps
2019 Series
9.0
Kamen Rider Zi-O
as Ryuga Banjo / Kamen Rider Cross-Z • 2 eps
2018 Series
5.8
Kamen Rider Build
as Ryuga Banjo / Kamen Rider Cross-Z • 49 eps
2017 Series
8.3
Kamen Rider Build: Transformation Lessons ~The Laws Of Transformation Are Set!~
as Ryuga Banjo / Kamen Rider Cross-Z • 1 eps
2017 Series
8.1
Tokyo Girl
as Kohei • 2 eps
2016 Series
7.9
Cold Case ~Shinjitsu no Tobira~
1 eps
2016 Series