Seiichiro Nagata
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 | Acting |
|---|---|
| Most Rating | 0.6611 |
| Birthday | 1998-07-09 |
| Place of Birth | Shizuoka Prefecture, Japan |
| Also Known As | 永田 聖一朗, Seiichirou Nagata, Nagata Seiichiro, |
2021
Musical Touken Ranbu: Tokyo Kokoro Oboe
10/1
Eight Touken Danshi visit Tokyo throughout time as they are trapped between an alternative timeline and the one history remembers.
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Musical Touken Ranbu: Tokyo Kokoro Oboe
2022
Labyrinth Opera: Pretty Boy Detective Club
10/1
The first musical adaptation of the anime Pretty Boy Detective Club, known in Japan as Bishōnen Tanteidan.
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Labyrinth Opera: Pretty Boy Detective Club
2023
Psychic Detective Yakumo: Bias of Thought
0/0
College student Yakumo Saito can see ghosts with his red left eye. Associate professor Gakuto Mikoshiba is a genius mathematician. When a ghost begins...
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Psychic Detective Yakumo: Bias of Thought
2023
Musical Touken Ranbu: Gou on Stage ~New Satomi Hakkenden~
0/0
Kotegiri Gou leads seven other Touken Danshi in making a stage production of Nanso Satomi Hakkenden.
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Musical Touken Ranbu: Gou on Stage ~New Satomi Hakkenden~
2024
Kamen Rider Gotchard: The Future Daybreak
8/1
Houtaro and friends are suddenly attacked by Glion. As they struggle against enemies that appear one after another from a space-time gate, they discov...
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Kamen Rider Gotchard: The Future Daybreak
![Brain Crash Theatre [Dramatical Murder]](http://image.tmdb.org/t/p/w154/9b3D6L42yQWrKrludIUhl0H3FaZ.jpg)
2019
Brain Crash Theatre [Dramatical Murder]
0/0
DRAMAtical Murder, a popular BL game released by Nitro+CHiRAL in 2012, is an adventure game set on the remote island of Midorijima in the future, and...
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Brain Crash Theatre [Dramatical Murder]
2024
Kamen Rider Gotchard Final Episode: You and Me, We've Got CHEMY×STORY - Director's Cut Version
0/0
The Director's Cut version of Kamen Rider Gotchard's final episode, "This is My and Your CHEMY×STORY". It will features new scenes not seen in the ori...
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Kamen Rider Gotchard Final Episode: You and Me, We've Got CHEMY×STORY - Director's Cut Version
2024
Musical Touken Ranbu: 9th Anniversary Festival
0/0
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Musical Touken Ranbu: 9th Anniversary Festival
2022
Mob Psycho 100 (Crash! Claw's 7th Branch)
0/0
Third stage play adaptation of MOB PSYCHO 100.
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Mob Psycho 100 (Crash! Claw's 7th Branch)
2025
No. 1 Sentai Gozyuger Anniversary Discussion
0/0
Ahead of No. 1 Sentai Gozyuger's premiere, in a conference room somewhere, Gokai Red, Zenkaizer, Kamen Rider Decade, Kamen Rider Legend, and Gozyu Wol...
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No. 1 Sentai Gozyuger Anniversary Discussion
2023
Nanashi: Seventh Special Cause of Death Department: The Stage
0/0
In the Special Cause of Death Department, six unusual shinigami tell the final stories of human's lives.
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Nanashi: Seventh Special Cause of Death Department: The Stage
2021
Anaden vol.2 "Nosferatu in the Mist - The Legend of Dracula"
0/0
In the 15th century, Vlad III, king of Wallachia, was in deep despair after his beloved queen was killed in battle. He cursed God and vowed to live fo...
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Anaden vol.2 "Nosferatu in the Mist - The Legend of Dracula"
2019
Mob Psycho 100 ~Ura tai Ura ~
0/0
Second stage play adaptation of MOB PSYCHO 100, now following Ritsu's Arc.
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Mob Psycho 100 ~Ura tai Ura ~
2025
Labyrinth Opera: Pretty Boy Detective Club Continued
0/0
The long-awaited sequel to the Labyrinth Opera "Pretty Boy Detective Club" stage adaptation
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Labyrinth Opera: Pretty Boy Detective Club Continued
2024
Kamen Rider Gotchard: Final Stage
0/0
Stage show of Kamen Rider Gotchard.
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Kamen Rider Gotchard: Final Stage
2017
Musical The Prince Of Tennis Concert: Dream Live 2017
0/0
This is the second Dream Live for the third season of TeniMyu and is the twelfth Dream Live overall. It featured casts from Yamabuki, Hyotei and Rokka...
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Musical The Prince Of Tennis Concert: Dream Live 2017
2018
Musical The Prince Of Tennis Concert: Dream Live 2018
0/0
This is the third Dream Live for the third season of TeniMyu and is the thirteenth Dream Live overall. It featured casts from Rokkaku, Higa and Rikkai...
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Musical The Prince Of Tennis Concert: Dream Live 2018
2022
Musical Touken Ranbu ~Shinken Ranbu Sai 2022~
0/0
The 2022 concert for the Musical Touken Ranbu series.
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Musical Touken Ranbu ~Shinken Ranbu Sai 2022~
2023
Musical Touken Ranbu: Gou on Stage Zepp Tour
0/0
The Gou swords and their friends Oodenta Mitsuyo and Suishinshi Masahide stage a concert tour based on songs featured in 2022's Gou On Stage musical a...
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Musical Touken Ranbu: Gou on Stage Zepp Tour
2025
Musical Touken Ranbu: Gou on Stage Zepp Tour Reboot
0/0
The reboot version of Touken Ranbu's 2023 Zepp tour.
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Musical Touken Ranbu: Gou on Stage Zepp Tour Reboot
2025
Touken Ranbu: The Musical - Gou on Stage Zepp Tour Reboot
0/0
2025 reboot of the 2023 Gou on Stage Zepp Tour
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Touken Ranbu: The Musical - Gou on Stage Zepp Tour Reboot
2025
Kakegurui Stage
0/0
The stage play adaptation of Kakegurui is set to be performed at Tokyo's Theater H from September 5-14th, 2025.
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Kakegurui Stage
2025
Musical Touken Ranbu - Medetaya Uta no Homare Hananomai - 10th anniversary
0/0
This show celebrates the 10th anniversary of the Touken Ranbu musicals
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Musical Touken Ranbu - Medetaya Uta no Homare Hananomai - 10th anniversary
2025
Musical Touken Ranbu: Gou on Stage Countdown Party
0/0
Gou on Stage formation New Year's Party
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