
Seiichiro Nagata
- Known for
- Acting
- Born
- July 9, 1998 (age 28)
- Birthplace
- Shizuoka Prefecture, Japan
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.
Known For

Kamen Rider

After Moving Seats, The Boy Behind Me Has A Crush On Me

Kamen Rider Gotchard VS Kamen Rider Legend

Kamen Rider Gotchard: The Future Daybreak

Kamen Rider Gotchard

Kamen Rider Gotchard Short Anime: Gotcha the Seven Mysteries of Furasu High!

Touken Ranbu: The Musical -Tokyo Kokoro Oboe-

Labyrinth Opera: Pretty Boy Detective Club

No. 1 Sentai Gozyuger Anniversary Discussion

Psychic Detective Yakumo: Bias of Thought

Touken Ranbu: The Musical Gou on Stage ~Shinpen Satomi Hakkenden~
![Brain Crash Theatre [Dramatical Murder] poster](https://image.tmdb.org/t/p/w500/9b3D6L42yQWrKrludIUhl0H3FaZ.jpg)
Brain Crash Theatre [Dramatical Murder]
Photos
Filmography

After Moving Seats, The Boy Behind Me Has A Crush On Me
TV · as Ten Mayama · 8 eps

No. 1 Sentai Gozyuger Anniversary Discussion
Movie · as Kamen Rider Legend (voice)

Labyrinth Opera: Pretty Boy Detective Club Continued
Movie · as Michiru Fukuroi

Musical Touken Ranbu: Gou on Stage Zepp Tour Reboot
Movie · as Murakumo Gou

Touken Ranbu: The Musical - Gou on Stage Zepp Tour Reboot
Movie · as Murakumo Gou

Kakegurui Stage
Movie · as Ryota Suzui

Musical Touken Ranbu - Medetaya Uta no Homare Hananomai - 10th anniversary
Movie · as Murakumo Gou

Musical Touken Ranbu: Gou on Stage Countdown Party
Movie · as Murakumo Gou

Kamen Rider Gotchard: The Future Daybreak
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
Movie · as Ho-Oh Kaguya Quartz / Kamen Rider Legend

Musical Touken Ranbu: 9th Anniversary Festival
Movie · as 村雲江

Kamen Rider Gotchard: Final Stage
Movie · as Ho-Oh Kaguya Quartz/Kamen Rider Legend

Kamen Rider Gotchard Short Anime: Gotcha the Seven Mysteries of Furasu High!
TV · as Houou Kaguya Quartz · 5 eps

Kamen Rider: Reiwa's Gorgeous Sports Day
TV · as Kamen Rider Legend (voice) · 4 eps

Kamen Rider Gavv: Transformation Lessons
TV · as Ho-Oh Kaguya Quartz / Kamen Rider Legend (voice) · 1 ep

Psychic Detective Yakumo: Bias of Thought
Movie · as Yaguchi

Touken Ranbu: The Musical Gou on Stage ~Shinpen Satomi Hakkenden~
Movie · as Murakumo Gou

Nanashi: Seventh Special Cause of Death Department: The Stage
Movie · as Tsuyobi

Musical Touken Ranbu: Gou on Stage Zepp Tour
Movie · as Murakumo Gou

Musical Touken Ranbu: Suehirogari Ranbu Yagai Matsuri
Movie

Kamen Rider Gotchard VS Kamen Rider Legend
TV · as Houou Kaguya Quartz / Kamen Rider Legend · 2 eps

Nanashi: Seventh Special Cause of Death Department
TV · as Tsuyobi · 8 eps

Kamen Rider Gotchard
TV · as Ho-Oh Kaguya Quartz / Kamen Rider Legend · 50 eps

Labyrinth Opera: Pretty Boy Detective Club
Movie · as Michiru Fukuroi

Mob Psycho 100 (Crash! Claw's 7th Branch)
Movie · as Shou Suzuki

Touken Ranbu: The Musical ~Shinken Ranbu Sai 2022~
Movie · as Murakumo Gou

Touken Ranbu: The Musical -Tokyo Kokoro Oboe-
Movie · as Murakumo Gou

Anaden vol.2 "Nosferatu in the Mist - The Legend of Dracula"
Movie · as Dracula/Vlad III
![Brain Crash Theatre [Dramatical Murder] poster](https://image.tmdb.org/t/p/w500/9b3D6L42yQWrKrludIUhl0H3FaZ.jpg)
Brain Crash Theatre [Dramatical Murder]
Movie · as Aoba Seragaki

Mob Psycho 100 ~Ura tai Ura ~
Movie · as Sho Suzuki

Musical The Prince Of Tennis Concert: Dream Live 2018
Movie · as Kikumaru Eiji

Musical The Prince Of Tennis Concert: Dream Live 2017
Movie · as Kikumaru Eiji

Kamen Rider
TV · as Houou Kaguya Quartz / Kamen Rider Legend · 4 eps



