Ryūsei Yokohama
Description
Ryūsei Yokohama is a Japanese actor and model who has also undertaken work as a voice actor for anime. He is primarily known for his extensive career in live-action film and television, with his work in voice acting being a more recent and selective part of his portfolio.
Yokohama made his voice acting debut as a guest performer in the 2026 animated feature film Detective Conan: Highway no Datenshi, the twenty-ninth installment in the long-running Detective Conan movie series. In this film, he voices the character Kazuaki Ōmae, an engineer involved in the development of a new police motorcycle that plays a key role in the story's plot. This role marked his first challenge in the field of voice acting, where he voiced a character in a major theatrical animation. Regarding this experience, Yokohama has publicly reflected on the difficulties of voice acting, noting the challenge of expressing a performance and emotions using only one's voice while syncing with the animation on screen, and he has expressed a newly developed respect for professional voice actors.
Beyond this notable guest role, Yokohama does not have a wide body of work as an anime voice actor. His professional career is overwhelmingly centered on acting in live-action dramas, films, and stage productions. He began his career as a child model and actor, making his television drama debut in 2012. He gained significant recognition for his role as Hikari / ToQ 4gou in the 2014 Super Sentai series Ressha Sentai ToQger. He has since become a highly acclaimed actor, winning numerous awards for his performances in films and television dramas, including the Japan Academy Film Prize for Best Actor. While his career includes singing and stage performances, animation voice work remains a very minor component of his overall filmography, with the role of Kazuaki Ōmae in the Detective Conan film being his sole credit in this area identified in available records. There is no available information about any recurring anime series roles or other major achievements specifically within the field of voice acting.
Yokohama made his voice acting debut as a guest performer in the 2026 animated feature film Detective Conan: Highway no Datenshi, the twenty-ninth installment in the long-running Detective Conan movie series. In this film, he voices the character Kazuaki Ōmae, an engineer involved in the development of a new police motorcycle that plays a key role in the story's plot. This role marked his first challenge in the field of voice acting, where he voiced a character in a major theatrical animation. Regarding this experience, Yokohama has publicly reflected on the difficulties of voice acting, noting the challenge of expressing a performance and emotions using only one's voice while syncing with the animation on screen, and he has expressed a newly developed respect for professional voice actors.
Beyond this notable guest role, Yokohama does not have a wide body of work as an anime voice actor. His professional career is overwhelmingly centered on acting in live-action dramas, films, and stage productions. He began his career as a child model and actor, making his television drama debut in 2012. He gained significant recognition for his role as Hikari / ToQ 4gou in the 2014 Super Sentai series Ressha Sentai ToQger. He has since become a highly acclaimed actor, winning numerous awards for his performances in films and television dramas, including the Japan Academy Film Prize for Best Actor. While his career includes singing and stage performances, animation voice work remains a very minor component of his overall filmography, with the role of Kazuaki Ōmae in the Detective Conan film being his sole credit in this area identified in available records. There is no available information about any recurring anime series roles or other major achievements specifically within the field of voice acting.
All Characters
- JapaneseAnime overview: Detective Conan: Highway no Datenshi