Eiji Akaso(赤楚 衛二, Akaso Eiji; born 1 March 1994, in Osaka Prefecture) is a Japanese actor and model, known for playing Ryuga Banjou in Kamen Rider Build. He is represented by Tristone Entertainment.

Biography

Akaso was born in Moriguchi City, Osaka Prefecture, but due to his father's work, Eiji briefly lived in Wisconsin, USA, at ages one to four. After that, his family relocated back to Japan, and he grew up in Nagoya, Aichi Prefecture. His father, Haruyuki Akaso[ja], graduated from the University of Wisconsin-Madison and was a professor at the Faculty of Foreign Studies (Linguistic Department) at Nagoya Gakuin University and became the president of the said university in April 2020. His mother is a piano teacher. He has a younger brother, who is four years younger and is studying film production at Osaka University of Arts. In addition, his family's surname, "Akaso," is rare, with only about 200 people nationwide, and is said to have been bestowed by Toyotomi Hideyoshi on a swordsmith.

He was strongly influenced by his academic and artistic parents. He started playing piano at the age of three until Junior High School. He graduated from Toho High School, a private school, in Nagoya. After high school, Eiji majored in English at the same university, but later dropped out to move to Tokyo. His desire to become an actor sprouted in middle school and was also influenced by the habit of his family of having a movie night once a month. At the age of 19 or 20, he went to Tokyo and auditioned for a year. 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. At that time, he was still in university and he had to make the decision either to start then or after graduation at the age of 23. He made a "now or never" decision and dropped out of university to join Tristone Entertainment.

Health

In 2019, Akaso revealed in a variety show that he had been diagnosed to be allergic to approximately 52 foods, saying, "I'm allergic to fruit, and I can't eat rice either..."

Career

Eiji was affiliated with 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.

Eiji 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. 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

Films

YearTitleRoleNotesRef.
2015No Longer Heroine
Tsūgaku Series: Tsūgaku Densha/Tsūgaku TochūKyosuke
2016Scoop!
2017Closest Love to Heaven
Kamen Rider Heisei Generations Final: Build & Ex-Aid with Legend RiderRyuga Banjo/Kamen Rider Cross-Z
2018Kamen Rider Build the Movie: Be the OneRyuga Banjo/Kamen Rider Cross-Z
Kamen Rider Heisei Generations ForeverRyuga Banjo/Kamen Rider Cross-Z
2020Love Me, Love Me NotKazuomi InuiLead role
Love Me, Love Me Not: The AnimationA student (voice)Cameo
Keep Your Hands Off Eizouken!Kobayashi
2021The Great Yokai War: GuardiansAmanojaku
2022The Sunday RunoffYūki Iwabuchi
Cherry Magic! the MovieKiyoshi AdachiLead role
2023Zom 100: Bucket List of the DeadAkira TendoLead role
2024What If Shogun Ieyasu Tokugawa Was to Become the Prime MinisterSakamoto Ryōma
6 Lying University StudentsShogo Hatano
2025366 DaysMinato MakiyaLead role
KinkiYūsei OzawaLead role
2026Kyojo: ReunionJunji Urihara
One Year to Live, Buy a ManYoshitaka SenaLead role
Tokyo MER: Mobile Emergency Room – Capital CrisisHaru Ohgi

Television

YearTitleRoleNotesRef.
2015High School ChorusSho Ishikawa
AKB Horror Night: Adrenalin no YoruEpisode 16
2016Never Let Me GoEpisode 2
Tokyo Women's GuidebookKōhei
Watashi ni Unmei no Koi nante arienai tte OmottetaTV movie
2017Frankenstein's LoveEpisode 1
Samurai GourmetActorEpisode 5
Kamen Rider AmazonsHiroki NagaseSeason 2
2017–18Kamen Rider BuildRyuga Banjo/Kamen Rider Cross-ZLead role
2018Kamen Rider Zi-ORyuga Banjo/Kamen Rider Cross-ZEpisodes 1-2
2019Innocence, Fight Against False ChargesTokudori Isawa
I Shared my HusbandHideaki Matsuda
Hey Sensei, Don't You Know?Riichi KidoLead role
2020Keep Your Hands Off Eizouken!Kobayashi
Gourmet Detective Goro AkechiNonakaEpisode 3
Detective Yuri RintaroShota SatsukiEpisode 2
Cherry Magic! Thirty Years of Virginity Can Make You a Wizard?!Kiyoshi AdachiLead role
2021Cold Case Season 3Yōsuke HirayamaEpisode 6
Date My DaughterYuto
Super RichYu Haruno
2022HiruYūki ShinomiyaLead role
Ishiko and Haneo: You're Suing Me?Ao Ōba
2022–23Maiagare!Takashi UmezuAsadora
2023Kazama Kimichika: Kyojo ZeroJunji Urihara
Pending TrainYūto Shirahama
Turn to Me Mukai-kunSatoru MukaiLead role
2025Inheritance DetectiveNao HaieLead role
2026Gimbap and OnigiriTaiga HaseLead role

Stage

YearsTitleRoleRef.
2010–11Straight Drive!
2013AsuScanda
2016Kuroko's BasketballRyo Sakurai
Roshutsukurū

Music video appearances

YearsTitleArtistRef.
2019"Masquerade"SHE'S
"Letter"
"Your Song"

Radio dramas

DateTitleRoleNetworkRef.
Feb 2017Saturday Drama House Binanshi Gekijō "Ma no tsubuyaki"Ryo OkadaJFN

Modelling

YearsTitleNotesRef.
2010Imuraya Confectionery "Nikuman Anman"Advertisement model
2011AokiAdvertisement model
2013–Samantha ThavasaMen's model
2020KANGOL REWARDCollaboration x AM
2021A BATHING APE® 2021 SPRING collectionAdvertisement model
2021Disney Pixar 'Toy Story' x Yohji Yamamoto Ground YAdvertisement model

Awards and nominations

Year presented, name of the award ceremony, category, nominee(s) of the award, and the result of the nomination
YearAward ceremonyCategoryNominated work(s)ResultRef.
2021WEIBO Account Festival in Tokyo 2020Popular Actor (Hot Topic Actor)Cherry Magic! Thirty Years of Virginity Can Make You a Wizard?!Won
2021LINE NEWS AWARDS 2021Next News AwardActor CategoryWon
202548th Japan Academy Film PrizeNewcomer of the YearWhat If Shogun Ieyasu Tokugawa Was to Become the Prime Minister and 6 Lying University StudentsWon

Notes

Sources

External links

  • at Tristone Entertainment (in Japanese)
  • at IMDb