Eiji Akaso
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
55 acting credits
Acting · 55
Kamen Rider
1971
Zom 100: Bucket List of the Dead
2023
Kazama Kimichika: Kyojo Zero
2023
Cold Case ~Shinjitsu no Tobira~
2016
Amazon Riders
2016
ISHIKO and HANEO: You're Suing Me?
2022
Gourmet Detective Goro Akechi
2020
Innocence, Fight Against False Charges
2019
Tokyo Girl
2016
Pending Train
2023
Cherry Magic! Thirty Years of Virginity Can Make You a Wizard?!
2020
Kamen Rider Zi-O
2018
Inheritance Detective
2025
Re: Revenge - At the End of Desire
2024
Date My Daughter!
2021
Gimbap and Onigiri
2026
SUPER RICH
2021
Turn to Me Mukai-kun
2023
Kamen Rider Build
2017
Soar High!
2022
Keep Your Hands Off Eizouken!
2020
Hiru
2022
Kamen Rider Heisei Generations Forever
2018
I Shared My Husband
2019
Zom 100: Bucket List of the Dead
2023
Kyojo Reunion
2026
She Was Pretty
2021
Kamen Rider Build The Movie: Be The One
2018
KINKI
2025
Super Hero Festival: Kamen Rider x Super Sentai Live & Show 2018
2018
Love Me, Love Me Not
2020
Cherry Magic! THE MOVIE
2022
Closest Love to Heaven
2017
The Great Yokai War: Guardians
2021
Hey Sensei, Don't you know?
2019
Kamen Rider Build NEW WORLD: Kamen Rider Cross-Z
2019
Love Me, Love Me Not
2020
Kamen Rider Build NEW WORLD: Kamen Rider Grease
2019
Kamen Rider Build: Transformation Lessons ~The Laws Of Transformation Are Set!~
2017
Tales of the Bizarre: 2021 Fall Special
2021
My Long Awaited Love Story
2017
366 Days
2025
Six Lying University Students
2024
Kamen Rider Amazons Season 2 the Movie: Reincarnation
2018
Keep Your Hands Off Eizouken!
2020
Kamen Rider Heisei Generations FINAL: Build & Ex-Aid with Legend Riders
2017
What If Shogun Ieyasu Tokugawa Was to Become the Prime Minister
2024
Tokyo MER: Mobile Emergency Room - Capital Crisis
2026
The Sunday Runoff
2022
Commuting to School Series On the Way to School
2015
Kamen Rider Build: Final Stage
2019
Kamen Rider Build: Special Event
2018
Hakutaka Shirataka Amane no Investigation File
2021
Kamen Rider Build: Birth! Bear Televi!! VS Kamen Rider Grease!
2018
One Year to Live, Buy a Man
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