About
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.
Filmography
Tokyo MER: Mobile Emergency Room - Capital Crisis2026
Kyojo Reunion2026
KINKI2025 · Ozawa Yusei
366 Days2025 · Minato Makiya
Six Lying University Students2024 · Shogo Hatano
What If Shogun Ieyasu Tokugawa Was to Become the Prime Minister2024 · Ryoma Sakamoto
Zom 100: Bucket List of the Dead2023 · Akira Tendo
Cherry Magic! THE MOVIE2022 · Kiyoshi Adachi
The Sunday Runoff2022
Tales of the Bizarre: 2021 Fall Special2021
The Great Yokai War: Guardians2021 · Amanojaku
Hakutaka Shirataka Amane no Investigation File2021 · Uzuka Shinsaku
Keep Your Hands Off Eizouken!2020 · Kobayashi
Love Me, Love Me Not2020 · High School Boy (voice)
Love Me, Love Me Not2020 · Kazuomi Inui
Kamen Rider Build NEW WORLD: Kamen Rider Grease2019 · Ryuga Banjou / Kamen Rider Cross-Z
Kamen Rider Build: Final Stage2019 · Ryuga Banjou / Kamen Rider Cross-Z
Kamen Rider Build NEW WORLD: Kamen Rider Cross-Z2019 · Ryuga Banjou / Kamen Rider Cross-Z
Kamen Rider Heisei Generations Forever2018 · Ryuuga Banjou / Kamen Rider Cross-Z
Kamen Rider Build: Special Event2018 · Ryuga Banjou / Kamen Rider Cross-Z