
Hiroo Sasaki
Known for Acting · 23 credits
- Born
- 1984-09-09 (age 41)
- Place of birth
- Akita, Japan
- Also known as
- ささき ひろお · 佐々木 啓夫
Biography
Hiroo Sasaki (佐々木 啓夫, Sasaki Hiroo, born September 9) is a Japanese seiyuu (voice actor) from Akita Prefecture. He is affiliated with 81 Produce. He speaks the Akita dialect. His hobbies and special skills are singing, basketball and boxing.
Known For

KONOSUBA - God's blessing on this wonderful world!
2016
as Guard (voice) / Knight (voice)

A Certain Magical Index
2008
as Male Student (voice) / Skill-Out (voice)

Fate/Zero
2011
as Assassin (voice)

Kono Oto Tomare!: Sounds of Life
2019
as Kaoru Takinami (voice) / Judge (voice)

YAIBA: Samurai Legend
2025
as Muto (voice)

KONOSUBA – An Explosion on This Wonderful World!
2023
as Chakamiya (voice)
TV Shows (19)

KONOSUBA - God's blessing on this wonderful world!
2016
as Guard (voice) / Knight (voice)

A Certain Magical Index
2008
as Male Student (voice) / Skill-Out (voice)

Fate/Zero
2011
as Assassin (voice)

Kono Oto Tomare!: Sounds of Life
2019
as Kaoru Takinami (voice) / Judge (voice)

YAIBA: Samurai Legend
2025
as Muto (voice)

KONOSUBA – An Explosion on This Wonderful World!
2023
as Chakamiya (voice)

Mobile Suit Gundam GQuuuuuuX
2025
as Tokwan (voice)

Unnamed Memory
2024
as Jarno (voice)

THE iDOLM@STER
2011
as Announcer (voice) / Director #1 (voice) / Bodyguard #4 (voice)

Ohsama Sentai King-Ohger
2023
as Nkosopa Navigation Voice

Glitter Force
2012
as Akanbee

I'm Standing on a Million Lives
2020
as Bandit (voice)

Usagi Drop
2011
as Editor (voice)

Another
2012
as Doctor (voice)

Drifting Dragons
2020
as Lee (voice)

Tokyo Override
2024
as Additional Voices (voice)

RErideD – Derrida, who leaps through time –
2018
as Volker Vidaux (voice)

Ingress: The Animation
2018
as Hank Johnson (voice)

Hagane Orchestra
2016
as DEN-TAN
Movies (4)
About Hiroo Sasaki
Hiroo Sasaki (佐々木 啓夫, Sasaki Hiroo, born September 9) is a Japanese seiyuu (voice actor) from Akita Prefecture. He is affiliated with 81 Produce. He speaks the Akita dialect. His hobbies and special skills are singing, basketball and boxing. With 23 credits spanning from 2008 to 2025, Hiroo Sasaki has appeared in 4 films and 19 TV shows.
Fans searching for Hiroo Sasaki movies, Hiroo Sasaki filmography, or the latest projects starring Hiroo Sasaki can stream many of these titles on CineFlixo, free and in HD, with no subscription required.
Most Popular Hiroo Sasaki Movies
- KONOSUBA – God's blessing on this wonderful world! Legend of Crimson (2019) — as Chakamiya (voice)
- Kuroko's Basketball the Movie: Last Game (2017) — as Hiroshi Fukuda (voice)
- STAR DRIVER: The Movie (2013) — as Member (voice)
- Smile Precure! The Movie: Big Mismatch in a Picture Book! (2012) — as Man
Where to Watch Hiroo Sasaki Films
Most Hiroo Sasaki movies and series are available to stream on CineFlixo in full HD, completely free and without signup. Browse the complete filmography above to jump directly to any title. For more films and the latest web series featuring Hiroo Sasaki, check our movies catalogue and browse page.



