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