Masato Niwa (丹羽 正人, Niwa Masato, born October 18) is a Japanese voice actor from Aichi Prefecture. He is affiliated with B-Box.
Mobile Suit Gundam GQuuuuuuX
Arraga (voice) · (1 episode)
2025
Mobile Suit Gundam GQuuuuuuX
(voice) · (4 episodes)
2025
Mobile Suit Gundam GQuuuuuuX
Caster (voice) · (1 episode)
2025
YAIBA: Samurai Legend
Worker (voice) · (1 episode)
2025
YAIBA: Samurai Legend
Caster (voice) · (1 episode)
2025
YAIBA: Samurai Legend
Ordinary Person (voice) · (1 episode)
2025
An Archdemon's Dilemma: How to Love Your Elf Bride
Face peeling (voice) · (1 episode)
2024
An Archdemon's Dilemma: How to Love Your Elf Bride
Wild thief (voice) · (1 episode)
2024
Metallic Rouge
Nean A (voice) · (1 episode)
2024
Metallic Rouge
Nean 1 (voice) · (1 episode)
2024
Metallic Rouge
Johnny (voice) · (1 episode)
2024
Metallic Rouge
Usurper 1 (voice) · (1 episode)
2024
Metallic Rouge
Security guard (voice) · (1 episode)
2024
The Apothecary Diaries
Official's Younger Brother (voice) · (2 episodes)
2023
The Apothecary Diaries
Eunuch (voice) · (3 episodes)
2023
The Apothecary Diaries
Husband (voice) · (1 episode)
2023
The Apothecary Diaries
Workshop Man (voice) · (1 episode)
2023
Skip and Loafer
Mitsumi's Father (voice) · (2 episodes)
2023
Skip and Loafer
Satonosuke (voice) · (1 episode)
2023
Skip and Loafer
Narumi's Father (voice) · (1 episode)
2023
Skip and Loafer
Noguchi (voice) · (1 episode)
2023
Skip and Loafer
Middle-aged Man (voice) · (1 episode)
2023
SPY x FAMILY
Sniper (voice) · (1 episode)
2022
Aoashi
Mikami (voice) · (4 episodes)
2022
Aoashi
Kanji Nikaido (voice) · (1 episode)
2022
The aquatope on white sand
Teacher (voice) · (2 episodes)
2021
The aquatope on white sand
Regular visitor (voice) · (1 episode)
2021
The aquatope on white sand
TV host (voice) · (1 episode)
2021
The aquatope on white sand
Sales Department staff member (voice) · (1 episode)
2021
The aquatope on white sand
Staff visitor (voice) · (1 episode)
2021
The aquatope on white sand
Customer service staff (voice) · (1 episode)
2021
The aquatope on white sand
Yamahara (voice) · (1 episode)
2021
The aquatope on white sand
Staff member (voice) · (1 episode)
2021
Revue Starlight: The Movie
(voice)
2021
Moriarty the Patriot
Yard (voice) · (1 episode)
2020
JUJUTSU KAISEN
Student (voice) · (1 episode)
2020
Great Pretender
Maintenance staff (voice) · (1 episode)
2020
In/Spectre
Man C (voice) · (1 episode)
2020
Vinland Saga
Mord (voice) · (4 episodes)
2019
Vinland Saga
Member of Askeladd's Mercenaries (voice) · (5 episodes)
2019
Vinland Saga
Soldier of Jabbathe's Forces (voice) · (1 episode)
2019
Vinland Saga
Resident of Gorm's Village (voice) · (1 episode)
2019
Vinland Saga
Viking of Thorkell's Troops (voice) · (3 episodes)
2019
Vinland Saga
Messenger (voice) · (1 episode)
2019
Vinland Saga
Soldier of the English Army (voice) · (1 episode)
2019
Vinland Saga
Soldier of the Danish Army (voice) · (2 episodes)
2019
Vinland Saga
Villager (voice) · (1 episode)
2019
Vinland Saga
Thegn (voice) · (4 episodes)
2019
Vinland Saga
Wild Dog (voice) · (3 episodes)
2019
Vinland Saga
Dead Man (voice) · (1 episode)
2019
Vinland Saga
Farmer (voice) · (1 episode)
2019
Vinland Saga
Ylva's child (voice) · (1 episode)
2019
Vinland Saga
Retainer (voice) · (3 episodes)
2019
Vinland Saga
Merchant (voice) · (1 episode)
2019
Vinland Saga
Guest (voice) · (2 episodes)
2019
Vinland Saga
Soldier (voice) · (1 episode)
2019
Sarazanmai
Policeman A (voice) · (2 episodes)
2019
Sarazanmai
Announcer (voice) · (1 episode)
2019
Goblin Slayer
Adventurer (voice) · (1 episode)
2018
DRAGON PILOT: Hisone and Masotan
Ground Crew Member A (voice) · (1 episode)
2018
DRAGON PILOT: Hisone and Masotan
Iruma Air Base Ground Crew Member (voice) · (2 episodes)
2018
DRAGON PILOT: Hisone and Masotan
JASDF Officer A (voice) · (1 episode)
2018
DRAGON PILOT: Hisone and Masotan
Spotter A (voice) · (1 episode)
2018
DRAGON PILOT: Hisone and Masotan
Ground Control Intercept Officer (voice) · (1 episode)
2018
The Ancient Magus' Bride
Vagrant (voice) · (1 episode)
2017