
Eiji Akaso
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
Movies

Kamen Rider Amazons Season 2 the Movie: Reincarnation
2018

Kamen Rider Build NEW WORLD: Kamen Rider Grease
2019

My Long Awaited Love Story
2017

Cherry Magic! THE MOVIE
2022

Closest Love to Heaven
2017

Keep Your Hands Off Eizouken!
2020

Kamen Rider Build The Movie: Be The One
2018

Love Me, Love Me Not
2020

The Sunday Runoff
2022

Love Me, Love Me Not
2020

Kamen Rider Build NEW WORLD: Kamen Rider Cross-Z
2019

Zom 100: Bucket List of the Dead
2023
TV Shows

Kamen Rider Zi-O
2018

Amazon Riders
2016

Kamen Rider Build: Transformation Lessons ~The Laws Of Transformation Are Set!~
2017

Cherry Magic! Thirty Years of Virginity Can Make You a Wizard?!
2020

Tokyo Girl
2016

Gimbap and Onigiri
2026

Cold Case ~Shinjitsu no Tobira~
2016

Date My Daughter!
2021

Inheritance Detective
2025

She Was Pretty
2021

ISHIKO and HANEO: You're Suing Me?
2022

Zom 100: Bucket List of the Dead
2023