Masaaki Ihara

Acting • Osaka, Japan

Masaaki Ihara (伊原正明, Ihara Masaaki, born July 5) is a Japanese seiyū (voice actor) from Osaka Prefecture who is affiliated with Ken Production. He graduated from the 15th upper class of School Duo, a training school for voice actors attached to Ken Production. His special skills are rugby, English conversation, and Osaka dialect. His hobbies include watching horror movies and listening to Showa era songs and chiptunes.

Known For

8.7

Attack on Titan

2013

7.6

Chihayafuru

2011

6.8

MARS RED

2021

7.4

Drifting Home

2022

8.2

Josee, the Tiger and the Fish

2020

6.2

Fastening Days 2

2016

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Filmography

2026
Love Through a PrismTV
Gentleman (voice) • 1 episodes
★ 9.0
2026
Wash It All AwayTV
Deliveryman (voice) • 1 episodes
★ 7.5
2026
Grow Up ShowTV
Beach House Shopkeeper (voice) • 1 episodes
★ 6.9
2026
Samurai Ballerina -L'étoile de Paris en fleur-Film
Man C (voice)
★ 8.5
2025
GachiakutaTV
Muscular Man (voice) • 1 episodes
★ 8.5
2025
Solo Camping for TwoTV
Izakaya Customer (voice) • 1 episodes
★ 7.5
2024
Kaiju No. 8TV
Takao (voice) • 2 episodes
★ 8.4
2024
The FableTV
Man from the Organization 2 (voice) • 1 episodes
★ 7.7
2024
As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the WorldTV
Furniture craftsman (voice) • 1 episodes
★ 7.5
2024
Orb: On the Movements of the EarthTV
Beggar (voice) • 1 episodes
★ 8.1
2024
T・P BONTV
Kobayashi (voice) • 1 episodes
★ 7.3
2024
T・P BONTV
Thief B (voice) • 1 episodes
★ 7.3
2024
T・P BONTV
Phaeacus (voice) • 1 episodes
★ 7.3
2024
T・P BONTV
Customer A (voice) • 1 episodes
★ 7.3
2024
T・P BONTV
Commander of the Persian Military (voice) • 1 episodes
★ 7.3
2024
T・P BONTV
Billy Clanton (voice) • 1 episodes
★ 7.3
2024
T・P BONTV
Uncle (voice) • 1 episodes
★ 7.3
2024
T・P BONTV
Hunter's Companion C (voice) • 1 episodes
★ 7.3
2024
T・P BONTV
Captain (voice) • 1 episodes
★ 7.3
2024
T・P BONTV
Shopkeeper (voice) • 1 episodes
★ 7.3
2024
T・P BONTV
Villager C (voice) • 1 episodes
★ 7.3
2024
T・P BONTV
Gladiator (voice) • 1 episodes
★ 7.3
2024
KurayukabaFilm
Boss (voice)
★ 6.8
2023
Tengoku DaimakyoTV
Resident (voice) • 1 episodes
★ 8.0
2023
Tengoku DaimakyoTV
Kiriko's Fan (voice) • 1 episodes
★ 8.0
2023
PLUTOTV
Robot Soldier (voice) • 1 episodes
★ 7.8
2023
Zom 100: Bucket List of the DeadTV
Zombie Sliced in Half (voice) • 1 episodes
★ 7.5
2023
Undead Murder FarceTV
Reporter (voice) • 1 episodes
★ 7.7
2023
Rascal Does Not Dream of a Sister Venturing OutFilm
Principal (voice)
★ 7.7
2023
The Legendary Hero Is Dead!TV
Villager (voice) • 1 episodes
★ 6.7
2023
The Legendary Hero Is Dead!TV
Punitive Force (voice) • 1 episodes
★ 6.7
2023
The Fire HunterTV
Shouzou's Father (voice) • 1 episodes
★ 6.1
2023
The Fire HunterTV
Butler (voice) • 1 episodes
★ 6.1
2023
The Fire HunterTV
Fire Hunter (voice) • 1 episodes
★ 6.1
2023
The Fire HunterTV
Supervisor (voice) • 1 episodes
★ 6.1
2023
The Fire HunterTV
Crew Member (voice) • 1 episodes
★ 6.1
2023
The Fire HunterTV
Mob (voice) • 1 episodes
★ 6.1
2022
Drifting HomeFilm
Yuta Kumagaya (voice)
★ 7.4
2022
Inu-OhFilm
Additional Voices (voice)
★ 7.5
2022
The Heike StoryTV
Ox (voice) • 1 episodes
★ 7.3
2022
Legend of the Galactic Heroes: Die Neue These - Intrigue 1Film
Military Physician
★ 6.1
2022
When Will Ayumu Make His Move?TV
Urushi's Grandfather (voice) • 1 episodes
★ 6.1
2021
To Your EternityTV
Kolkoda (voice) • 1 episodes
★ 8.2
2021
The Case Study of VanitasTV
Invited guest B (voice) • 1 episodes
★ 8.3
2021
I've Been Killing Slimes for 300 Years and Maxed Out My LevelTV
Store Customer A (voice) • 1 episodes
★ 7.8
2021
The Saint's Magic Power Is OmnipotentTV
Male shopkeeper (voice) • 1 episodes
★ 7.8
2021
MARS REDTV
Lieutenant General Ishiyama (voice) • 3 episodes
★ 6.8
2021
MARS REDTV
Ambassador to Japan (voice) • 1 episodes
★ 6.8
2020
Josee, the Tiger and the FishFilm
Additional Voices (voice)
★ 8.2
2020
Keep Your Hands Off Eizouken!TV
Student (voice) • 1 episodes
★ 8.0
2020
Wandering Witch: The Journey of ElainaTV
Macho's brother (voice) • 1 episodes
★ 7.6
2020
Pokémon: Twilight WingsTV
Researcher E (voice) • 1 episodes
★ 6.8
2020
Pokémon: Twilight WingsTV
Guard (voice) • 1 episodes
★ 6.8
2020
Pokémon: Twilight WingsTV
Commentator / Kairiky (voice) • 1 episodes
★ 6.8
2019
My Hero Academia: Heroes RisingFilm
Doctor (voice)
★ 8.1
2019
Lupin the Third: Goodbye PartnerFilm
Special Command Captain (voice)
★ 6.2
2018
Devilman CrybabyTV
Captain (voice) • 1 episodes
★ 7.7
2017
In Another World with My SmartphoneTV
Olba Strand (voice) • 1 episodes
★ 7.2
2016
My Hero AcademiaTV
Man (voice) • 1 episodes
★ 8.6
2016
Fastening Days 2Film
Kelly's Father (voice)
★ 6.2
2013
Attack on TitanTV
People (voice) • 1 episodes
★ 8.7
2013
Attack on TitanTV
Detlev (voice) • 3 episodes
★ 8.7
2013
Attack on TitanTV
Comrade D (voice) • 1 episodes
★ 8.7
2013
Attack on TitanTV
Resident (voice) • 1 episodes
★ 8.7
2013
Attack on TitanTV
Officer (voice) • 1 episodes
★ 8.7
2013
Attack on TitanTV
Survey Corps Soldier (voice) • 1 episodes
★ 8.7
2011
ChihayafuruTV
Spectator (voice) • 1 episodes
★ 7.6
2011
ChihayafuruTV
Suihoku Karuta Society Member (voice) • 1 episodes
★ 7.6
2011
ChihayafuruTV
Scorekeeper (voice) • 4 episodes
★ 7.6