Seiichiro Nagata
Seiichiro Nagata
Person

Seiichiro Nagata

Actor 1998-07-09 Shizuoka Prefecture, Japan

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 cl...

Known for

FILMOGRAPHY
Data from TMDB
Kamen Rider

Kamen Rider

1971 · Houou Kaguya Quartz / Kamen Rider Legend

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

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

2026 · Ten Mayama

Kamen Rider Gotchard VS Kamen Rider Legend

Kamen Rider Gotchard VS Kamen Rider Legend

2023 · Houou Kaguya Quartz / Kamen Rider Legend

Kamen Rider Gotchard

Kamen Rider Gotchard

2023 · Ho-Oh Kaguya Quartz / Kamen Rider Legend

Kamen Rider Gotchard: The Future Daybreak

Kamen Rider Gotchard: The Future Daybreak

2024 · Ho-Oh Kaguya Quartz / Kamen Rider Legend

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

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

2024 · Houou Kaguya Quartz

No. 1 Sentai Gozyuger Anniversary Discussion

No. 1 Sentai Gozyuger Anniversary Discussion

2025 · Kamen Rider Legend (voice)

Labyrinth Opera: Pretty Boy Detective Club

Labyrinth Opera: Pretty Boy Detective Club

2022 · Michiru Fukuroi

Musical Touken Ranbu: Tokyo Kokoro Oboe

Musical Touken Ranbu: Tokyo Kokoro Oboe

2021 · Murakumo Gou

Kamen Rider: Reiwa's Gorgeous Sports Day

Kamen Rider: Reiwa's Gorgeous Sports Day

2024 · Kamen Rider Legend (voice)

Kamen Rider Gotchard Final Episode: You and Me, We've Got CHEMY×STORY - Director's Cut Version

Kamen Rider Gotchard Final Episode: You and Me, We've Got CHEMY×STORY - Director's Cut Version

2024 · Ho-Oh Kaguya Quartz / Kamen Rider Legend

Nanashi: Seventh Special Cause of Death Department

Nanashi: Seventh Special Cause of Death Department

2023 · Tsuyobi

Kamen Rider Gavv: Transformation Lessons

Kamen Rider Gavv: Transformation Lessons

2024 · Ho-Oh Kaguya Quartz / Kamen Rider Legend (voice)

Musical Touken Ranbu - Medetaya Uta no Homare Hananomai - 10th anniversary

Musical Touken Ranbu - Medetaya Uta no Homare Hananomai - 10th anniversary

2025 · Murakumo Gou

Musical The Prince Of Tennis Concert: Dream Live 2018

Musical The Prince Of Tennis Concert: Dream Live 2018

2018 · Kikumaru Eiji

Musical Touken Ranbu: Gou on Stage Countdown Party

Musical Touken Ranbu: Gou on Stage Countdown Party

2025 · Murakumo Gou

Musical Touken Ranbu ~Shinken Ranbu Sai 2022~

Musical Touken Ranbu ~Shinken Ranbu Sai 2022~

2022 · Murakumo Gou

Mob Psycho 100 (Crash! Claw's 7th Branch)

Mob Psycho 100 (Crash! Claw's 7th Branch)

2022 · Shou Suzuki

Brain Crash Theatre [Dramatical Murder]

Brain Crash Theatre [Dramatical Murder]

2019 · Aoba Seragaki

Labyrinth Opera: Pretty Boy Detective Club Continued

Labyrinth Opera: Pretty Boy Detective Club Continued

2025 · Michiru Fukuroi