Actor
Hiroki Matsumoto
March 29, 1999 · Sapporo, Hokkaido, Japan
Hiroki Matsumoto (松本 大輝, Matsumoto Hiroki, born March 29, 1999) is a Japanese actor from Sapporo, Hokkaido. He stands 182 cm tall and has blood type O. He is represented by Stardust Promotion.
His path to acting began unexpectedly: while studying to become a sports trainer, he was awarded the Grand Prize at the prestigious 31st Junon Superboy Contest in 2018. This recognition marked the start of his artistic career. He made his acting debut in 2019 with a role in the drama Rinshō Hanzaigakusha Himura Hideo no Suiri, and has since steadily built a presence in television and film. His breakthrough came in 2022, when he was cast as the lead in the series Ultraman Decker, playing Kanata Asumi—a role that connected him directly to the iconic tokusatsu franchise.
Often works with
Yūka Murayama
2 titles together
Ultraman Decker, Ultraman Decker Finale: Journey to Beyond
Sae Miyazawa
2 titles together
Ultraman Decker, Ultraman Decker Finale: Journey to Beyond
Masaya Kikawada
2 titles together
Ultraman Decker, Ultraman Decker Finale: Journey to Beyond
Hiroshi Tsuchida
2 titles together
Ultraman Decker, Ultraman Decker Finale: Journey to Beyond
Raiga Terasaka
2 titles together
Ultraman Decker, Ultraman Connection Presents: Tamashii Nations Special Streaming featuring Ultraman Trigger
Runa Toyoda
2 titles together
Ultraman Decker, Ultraman Connection Presents: Tamashii Nations Special Streaming featuring Ultraman Trigger
Full filmography · 15
TAGUSARI bros.
cast
2026
Ryakudatsu Datsukon
as Nao
2026
No.1 No One Can Interfere with Love with the Host
as Sho
2025
Koifure ~Koibito Miman ga Choudo ii~
as Jo
2025
Six-Colored Time Machine
as Ryusei Kashiwagi
2025
JOFU ~Do Women Need Escorts?~
as Maruni
2025
When It Rains, It Pours
as Kazuaki Fujisawa
20258
The Final Lesson -Only Survivors Graduate
as Daichi Nagai
2024
Mr. Sahara & Toki-kun
as Shinji Todo
2023
My Fave Is Mine
as Ginga
2023
Ultraman Decker
as Kanata Asumi
2022