Seiichiro Nagata
Known For
Acting
Gender
Male
Birthday
Jul 9, 1998 (28 years old)
Place of Birth
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
| 2025 | No. 1 Sentai Gozyuger Anniversary DiscussionKamen Rider Legend (voice) | |
| 2025 | Labyrinth Opera: Pretty Boy Detective Club ContinuedMichiru Fukuroi | |
| 2025 | Musical Touken Ranbu: Gou on Stage Zepp Tour RebootMurakumo Gou | |
| 2025 | Touken Ranbu: The Musical - Gou on Stage Zepp Tour RebootMurakumo Gou | |
| 2025 | Kakegurui StageRyota Suzui | |
| 2025 | Musical Touken Ranbu - Medetaya Uta no Homare Hananomai - 10th anniversaryMurakumo Gou | |
| 2024 | Kamen Rider Gotchard: The Future DaybreakHo-Oh Kaguya Quartz / Kamen Rider Legend | |
| 2024 | Kamen Rider Gotchard Final Episode: You and Me, We've Got CHEMY×STORY - Director's Cut VersionHo-Oh Kaguya Quartz / Kamen Rider Legend | |
| 2024 | Musical Touken Ranbu: 9th Anniversary Festival村雲江 | |
| 2024 | Kamen Rider Gotchard: Final StageHo-Oh Kaguya Quartz/Kamen Rider Legend | |
| 2024 | Kamen Rider Gotchard Short Anime: Gotcha the Seven Mysteries of Furasu High!Houou Kaguya Quartz | |
| 2024 | Kamen Rider: Reiwa's Gorgeous Sports DayKamen Rider Legend (voice) | |
| 2024 | Kamen Rider Gavv: Transformation LessonsHo-Oh Kaguya Quartz / Kamen Rider Legend (voice) | |
| 2023 | Psychic Detective Yakumo: Bias of ThoughtYaguchi | |
| 2023 | Musical Touken Ranbu: Gou on Stage ~New Satomi Hakkenden~Murakumo Gou | |
| 2023 | Nanashi: Seventh Special Cause of Death Department: The StageTsuyobi | |
| 2023 | Musical Touken Ranbu: Gou on Stage Zepp TourMurakumo Gou | |
| 2023 | Kamen Rider Gotchard VS Kamen Rider LegendHouou Kaguya Quartz / Kamen Rider Legend | |
| 2023 | Nanashi: Seventh Special Cause of Death DepartmentTsuyobi | |
| 2023 | Kamen Rider GotchardHo-Oh Kaguya Quartz / Kamen Rider Legend | |
| 2022 | Labyrinth Opera: Pretty Boy Detective ClubMichiru Fukuroi | |
| 2022 | Mob Psycho 100 (Crash! Claw's 7th Branch)Shou Suzuki | |
| 2022 | Musical Touken Ranbu ~Shinken Ranbu Sai 2022~Murakumo Gou | |
| 2021 | Musical Touken Ranbu: Memories of TokyoMurakumo Gou | |
| 2021 | Anaden vol.2 "Nosferatu in the Mist - The Legend of Dracula"Dracula/Vlad III | |
| 2019 | Brain Crash Theatre [Dramatical Murder]Aoba Seragaki | |
| 2019 | Mob Psycho 100 ~Ura tai Ura ~Sho Suzuki | |
| 2018 | Musical The Prince Of Tennis Concert: Dream Live 2018Kikumaru Eiji | |
| 2017 | Musical The Prince Of Tennis Concert: Dream Live 2017Kikumaru Eiji | |
| 1971 | Kamen RiderHouou Kaguya Quartz / Kamen Rider Legend | |
| - | Musical Touken Ranbu - Gou on Stage Countdown PartyMurakumo Gou |





![Brain Crash Theatre [Dramatical Murder]](https://image.tmdb.org/t/p/w185/9b3D6L42yQWrKrludIUhl0H3FaZ.jpg)








