Kyojo Reunion
2026 · Movie
Eiji Akaso
1994-03-01
•
Aichi, Japan
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
Filmography
Tokyo MER: Mobile Emergency Room - Capital Crisis
2026 · Movie
as Haru Ohgi
Gimbap and Onigiri
2026 · TV Show
as Taiga Hase
虚ろな十字架
2026 · TV Show
as Fumiya Nishina
366 Days
2025 · Movie
as Minato Makiya
KINKI
2025 · Movie
as Ozawa Yusei
Inheritance Detective
2025 · TV Show
as Nao Haie
What If Shogun Ieyasu Tokugawa Was to Become the Prime Minister
2024 · Movie
as Ryoma Sakamoto
Six Lying University Students
2024 · Movie
as Shogo Hatano
Re: Revenge - At the End of Desire
2024 · TV Show
as Tendo Kaito
Zom 100: Bucket List of the Dead
2023 · Movie
as Akira Tendo
Pending Train
2023 · TV Show
as Yuto Shirahama
Kazama Kimichika: Kyojo Zero
2023 · TV Show
as Junji Urihara
Turn to Me Mukai-kun
2023 · TV Show
as Mukai Satoru
Zom 100: Bucket List of the Dead
2023 · TV Show
as Refugee Guest 1 (voice)
Cherry Magic! THE MOVIE
2022 · Movie
as Kiyoshi Adachi
The Sunday Runoff
2022 · Movie
Hiru
2022 · TV Show
as Yuuki Shinomiya
ISHIKO and HANEO: You're Suing Me?
2022 · TV Show
as Ao Ooba
Soar High!
2022 · TV Show
as Umezu Takashi [Mai's childhood friend]
Hakutaka Shirataka Amane no Investigation File
2021 · Movie
as Uzuka Shinsaku
Tales of the Bizarre: 2021 Fall Special
2021 · Movie
The Great Yokai War: Guardians
2021 · Movie
as Amanojaku
Date My Daughter!
2021 · TV Show
as Yuto
She Was Pretty
2021 · TV Show
as Higuchi Takuya
SUPER RICH
2021 · TV Show
Keep Your Hands Off Eizouken!
2020 · Movie
as Kobayashi
Love Me, Love Me Not
2020 · Movie
as Kazuomi Inui
Love Me, Love Me Not
2020 · Movie
as High School Boy (voice)
Gourmet Detective Goro Akechi
2020 · TV Show
as Nonaka
Keep Your Hands Off Eizouken!
2020 · TV Show
as 小林 (ロボット研究部)
Cherry Magic! Thirty Years of Virginity Can Make You a Wizard?!
2020 · TV Show
as Kiyoshi Adachi
Kamen Rider Build NEW WORLD: Kamen Rider Cross-Z
2019 · Movie
as Ryuga Banjou / Kamen Rider Cross-Z
Kamen Rider Build: Final Stage
2019 · Movie
as Ryuga Banjou / Kamen Rider Cross-Z
Kamen Rider Build NEW WORLD: Kamen Rider Grease
2019 · Movie
as Ryuga Banjou / Kamen Rider Cross-Z
Innocence, Fight Against False Charges
2019 · TV Show
as Tokunori Isawa
I Shared My Husband
2019 · TV Show
as Hideaki Matsuda
Hey Sensei, Don't you know?
2019 · TV Show
as Kido Riichi
Super Hero Festival: Kamen Rider x Super Sentai Live & Show 2018
2018 · Movie
as Self / Kamen Rider Cross-Z (voice)
Kamen Rider Build: Be The One
2018 · Movie
as Ryuuga Banjou · Kamen Rider Cross-Z
Kamen Rider Amazons Season 2 the Movie: Reincarnation
2018 · Movie
as Hiroki Nagase
Kamen Rider Heisei Generations Forever
2018 · Movie
as Ryuuga Banjou / Kamen Rider Cross-Z
Kamen Rider Build: Birth! Bear Televi!! VS Kamen Rider Grease!
2018 · Movie
as Ryuga Banjo / Kamen Rider Cross-Z
Kamen Rider Build: Special Event
2018 · Movie
as Ryuga Banjou / Kamen Rider Cross-Z
Kamen Rider Zi-O
2018 · TV Show
as Ryuga Banjo / Kamen Rider Cross-Z
Kamen Rider Heisei Generations FINAL: Build & Ex-Aid with Legend Riders
2017 · Movie
as Ryuuga Banjou / Kamen Rider Cross-Z
My Long Awaited Love Story
2017 · Movie
Closest Love to Heaven
2017 · Movie
as Schoolmate
Kamen Rider Build: Transformation Lessons ~The Laws Of Transformation Are Set!~
2017 · TV Show
as Ryuga Banjo / Kamen Rider Cross-Z
Kamen Rider Build
2017 · TV Show
as Ryuga Banjo / Kamen Rider Cross-Z
Tokyo Girl
2016 · TV Show
as Kohei
Amazon Riders
2016 · TV Show
as Hiroki Nagase
Cold Case ~Shinjitsu no Tobira~
2016 · TV Show
Commuting to School Series On the Way to School
2015 · Movie
Kamen Rider
1971 · TV Show
as Ryuga Banjou / Kamen Rider Cross-Z, Ryuga Banjo / Kamen Rider Cross-Z
No image
One Year to Live, Buy a Man
· Movie
