Acting credits
30
Active
Consistent number of acting credits.
Actor
Seiichiro Nagata
Acting
Career Snapshot
ExplainedThese indicators come from TMDB. They are relative signals, not review ratings.
TMDB popularity
0.6
Low visibility
TMDB internal trend index. Higher usually means more searches and page activity now.
Movies: 24Series: 6
TMDB ID: 4358745
IMDb ID: nm15436622
Known for: Acting
Born: July 9, 1998
Age: 27
Place of birth: Shizuoka Prefecture, Japan
Gender: Male
Adult content flag: No
Career span: 1971 - 2025
Years active: 55
Average TMDB rating: 6.5
Wikidata: Q54867640
Also known as
永田 聖一朗 • Seiichirou Nagata • Nagata Seiichiro
Biography
In 2016, he made his acting debut in the 3rd season of the musical “The Prince of Tennis”. On October 2, 2017 he transferred from Watanabe Entertainment to SUI Co., Ltd. He is active in 2.5 stages and Musical Touken Ranbu as Murakumo Gou. In November 2023, he appeared in "Kamen Rider Gatchard" and " Kamen Rider Gatchard VS Kamen Rider Legend" as Houou Kaguya Quartz. He left SUI Co., Ltd. on April 30, 2024 and became a freelancer starting May 1, 2024. On July 1st of the same year, he opened his first official fan club and official website.
Photos
Movies
Movies
Movie credits linked with Seiichiro Nagata.
Kakegurui Stage
as Ryota Suzui
2025 Movie
Musical Touken Ranbu: Gou on Stage Zepp Tour Reboot
as Murakumo Gou
2025 Movie
Touken Ranbu: The Musical - Gou on Stage Zepp Tour Reboot
as Murakumo Gou
2025 Movie
Labyrinth Opera: Pretty Boy Detective Club Continued
as Michiru Fukuroi
2025 Movie
No. 1 Sentai Gozyuger Anniversary Discussion
as Kamen Rider Legend (voice)
2025 Movie
Musical Touken Ranbu: 9th Anniversary Festival
as 村雲江
2024 Movie
Kamen Rider Gotchard: Final Stage
as Ho-Oh Kaguya Quartz/Kamen Rider Legend
2024 Movie
Kamen Rider Gotchard Final Episode: You and Me, We've Got CHEMY×STORY - Director's Cut Version
as Ho-Oh Kaguya Quartz / Kamen Rider Legend
2024 Movie
8.0
Kamen Rider Gotchard: The Future Daybreak
as Ho-Oh Kaguya Quartz / Kamen Rider Legend
2024 Movie
Musical Touken Ranbu: Gou on Stage Zepp Tour
as Murakumo Gou
2023 Movie
Musical Touken Ranbu: Gou on Stage ~New Satomi Hakkenden~
as Murakumo Gou
2023 Movie
Nanashi: Seventh Special Cause of Death Department: The Stage
as Tsuyobi
2023 Movie
Psychic Detective Yakumo: Bias of Thought
as Yaguchi
2023 Movie
Musical Touken Ranbu ~Shinken Ranbu Sai 2022~
as Murakumo Gou
2022 Movie
Mob Psycho 100 (Crash! Claw's 7th Branch)
as Shou Suzuki
2022 Movie
10.0
Labyrinth Opera: Pretty Boy Detective Club
as Michiru Fukuroi
2022 Movie
Anaden vol.2 "Nosferatu in the Mist - The Legend of Dracula"
as Dracula/Vlad III
2021 Movie
10.0
Musical Touken Ranbu: Memories of Tokyo
as Murakumo Gou
2021 Movie
![Brain Crash Theatre [Dramatical Murder] poster](/image/w342/9b3D6L42yQWrKrludIUhl0H3FaZ.jpg)
Brain Crash Theatre [Dramatical Murder]
as Aoba Seragaki
2019 Movie
Mob Psycho 100 ~Ura tai Ura ~
as Sho Suzuki
2019 Movie
Musical The Prince Of Tennis Concert: Dream Live 2018
as Kikumaru Eiji
2018 Movie
Musical The Prince Of Tennis Concert: Dream Live 2017
as Kikumaru Eiji
2017 Movie
Musical Touken Ranbu - Medetaya Uta no Homare Hananomai - 10th anniversary
as Murakumo Gou
Movie
Musical Touken Ranbu - Gou on Stage Countdown Party
as Murakumo Gou
Movie
Series
Series
Series credits linked with Seiichiro Nagata.
Kamen Rider: Reiwa's Gorgeous Sports Day
as Kamen Rider Legend (voice) • 4 eps
2024 Series
8.0
Kamen Rider Gotchard Short Anime: Gotcha the Seven Mysteries of Furasu High!
as Houou Kaguya Quartz • 5 eps
2024 Series
9.0
Kamen Rider Gotchard VS Kamen Rider Legend
as Houou Kaguya Quartz / Kamen Rider Legend • 2 eps
2023 Series
10.0
Kamen Rider Gotchard
as Ho-Oh Kaguya Quartz / Kamen Rider Legend • 50 eps
2023 Series
Nanashi: Seventh Special Cause of Death Department
as Tsuyobi • 8 eps
2023 Series
6.5
Kamen Rider
as Houou Kaguya Quartz / Kamen Rider Legend • 4 eps
1971 Series