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: 28
Place of birth: Shizuoka Prefecture, Japan
Gender: Male
Adult content flag: No
Career span: 1971 - 2025
Years active: 55
Average TMDB rating: 6.4
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.
as Murakumo Gou
Musical Touken Ranbu: Gou on Stage Countdown Party
2025 • Movie
as Ryota Suzui
Kakegurui Stage
2025 • Movie
as Murakumo Gou
Musical Touken Ranbu - Medetaya Uta no Homare Hananomai - 10th anniversary
2025 • Movie
as Murakumo Gou
Musical Touken Ranbu: Gou on Stage Zepp Tour Reboot
2025 • Movie
as Murakumo Gou
Touken Ranbu: The Musical - Gou on Stage Zepp Tour Reboot
2025 • Movie
as Michiru Fukuroi
Labyrinth Opera: Pretty Boy Detective Club Continued
2025 • Movie
as Kamen Rider Legend (voice)
No. 1 Sentai Gozyuger Anniversary Discussion
2025 • Movie
as 村雲江
Musical Touken Ranbu: 9th Anniversary Festival
2024 • Movie
as Ho-Oh Kaguya Quartz/Kamen Rider Legend
Kamen Rider Gotchard: Final Stage
2024 • Movie
as Ho-Oh Kaguya Quartz / Kamen Rider Legend
Kamen Rider Gotchard Final Episode: You and Me, We've Got CHEMY×STORY - Director's Cut Version
2024 • Movie
as Ho-Oh Kaguya Quartz / Kamen Rider Legend
Kamen Rider Gotchard: The Future Daybreak
2024 • Movie
as Murakumo Gou
Musical Touken Ranbu: Gou on Stage Zepp Tour
2023 • Movie
as Murakumo Gou
Musical Touken Ranbu: Gou on Stage ~New Satomi Hakkenden~
2023 • Movie
as Tsuyobi
Nanashi: Seventh Special Cause of Death Department: The Stage
2023 • Movie
as Yaguchi
Psychic Detective Yakumo: Bias of Thought
2023 • Movie
as Murakumo Gou
Musical Touken Ranbu ~Shinken Ranbu Sai 2022~
2022 • Movie
as Shou Suzuki
Mob Psycho 100 (Crash! Claw's 7th Branch)
2022 • Movie
as Michiru Fukuroi
Labyrinth Opera: Pretty Boy Detective Club
2022 • Movie
as Dracula/Vlad III
Anaden vol.2 "Nosferatu in the Mist - The Legend of Dracula"
2021 • Movie
as Murakumo Gou
Musical Touken Ranbu: Tokyo Kokoro Oboe
2021 • Movie
![Movie poster for Brain Crash Theatre [Dramatical Murder] (2019)](https://cdn.latestnetflix.com/t/p/w342/9b3D6L42yQWrKrludIUhl0H3FaZ.jpg)
as Aoba Seragaki
Brain Crash Theatre [Dramatical Murder]
2019 • Movie
as Sho Suzuki
Mob Psycho 100 ~Ura tai Ura ~
2019 • Movie
as Kikumaru Eiji
Musical The Prince Of Tennis Concert: Dream Live 2018
2018 • Movie
as Kikumaru Eiji
Musical The Prince Of Tennis Concert: Dream Live 2017
2017 • Movie
Series
Series
Series credits linked with Seiichiro Nagata.
as Kamen Rider Legend (voice) • 4 eps
Kamen Rider: Reiwa's Gorgeous Sports Day
2024 • Series
as Houou Kaguya Quartz • 5 eps
Kamen Rider Gotchard Short Anime: Gotcha the Seven Mysteries of Furasu High!
2024 • Series
as Houou Kaguya Quartz / Kamen Rider Legend • 2 eps
Kamen Rider Gotchard VS Kamen Rider Legend
2023 • Series
as Ho-Oh Kaguya Quartz / Kamen Rider Legend • 50 eps
Kamen Rider Gotchard
2023 • Series
as Tsuyobi • 8 eps
Nanashi: Seventh Special Cause of Death Department
2023 • Series
as Houou Kaguya Quartz / Kamen Rider Legend • 4 eps
Kamen Rider
1971 • Series