Cast & creator
Masaaki Ihara
Best known for Chihayafuru, Chihayafuru, Chihayafuru
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.
Also known as: いはら まさあき, 伊原 正明
9
film credits
59
television credits
68
2011–2026 · acting roles
7.5
average across scored titles
Signature credits
Known for
Across film & television
Filmography (68)
Showing 68 of 68 credits
Chihayafuru
Spectator (voice)
2011Chihayafuru
Scorekeeper (voice)
2011Chihayafuru
Suihoku Karuta Society Member (voice)
2011
Attack on Titan
People (voice)
2013Attack on Titan
Detlev (voice)
2013Attack on Titan
Resident (voice)
2013Attack on Titan
Officer (voice)
2013Attack on Titan
Survey Corps Soldier (voice)
2013Attack on Titan
Comrade D (voice)
2013
Kaiju No. 8
Takao (voice)
2024
To Your Eternity
Kolkoda (voice)
2021
As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the World
Furniture craftsman (voice)
2024
Gachiakuta
Muscular Man (voice)
2025
My Hero Academia
Man (voice)
2016
The Case Study of Vanitas
Invited guest B (voice)
2021
Orb: On the Movements of the Earth
Beggar (voice)
2024
Tengoku Daimakyo
Resident (voice)
2023Tengoku Daimakyo
Kiriko's Fan (voice)
2023
I've Been Killing Slimes for 300 Years and Maxed Out My Level
Store Customer A (voice)
2021
Love Through a Prism
Gentleman (voice)
2026
T・P BON
Kobayashi (voice)
2024T・P BON
Thief B (voice)
2024T・P BON
Customer A (voice)
2024T・P BON
Phaeacus (voice)
2024T・P BON
Billy Clanton (voice)
2024T・P BON
Commander of the Persian Military (voice)
2024T・P BON
Uncle (voice)
2024T・P BON
Villager C (voice)
2024T・P BON
Hunter's Companion C (voice)
2024T・P BON
Captain (voice)
2024T・P BON
Gladiator (voice)
2024T・P BON
Shopkeeper (voice)
2024
The Fable
Man from the Organization 2 (voice)
2024
PLUTO
Robot Soldier (voice)
2023
In Another World with My Smartphone
Olba Strand (voice)
2017
The Saint's Magic Power Is Omnipotent
Male shopkeeper (voice)
2021
Grow Up Show
Beach House Shopkeeper (voice)
2026
The Fire Hunter
Butler (voice)
2023The Fire Hunter
Fire Hunter (voice)
2023The Fire Hunter
Shouzou's Father (voice)
2023The Fire Hunter
Supervisor (voice)
2023The Fire Hunter
Crew Member (voice)
2023The Fire Hunter
Mob (voice)
2023
Keep Your Hands Off Eizouken!
Student (voice)
2020
Devilman Crybaby
Captain (voice)
2018
Zom 100: Bucket List of the Dead
Zombie Sliced in Half (voice)
2023
Undead Murder Farce
Reporter (voice)
2023
Solo Camping for Two
Izakaya Customer (voice)
2025
The Heike Story
Ox (voice)
2022
Wandering Witch: The Journey of Elaina
Macho's brother (voice)
2020
When Will Ayumu Make His Move?
Urushi's Grandfather (voice)
2022
MARS RED
Lieutenant General Ishiyama (voice)
2021MARS RED
Ambassador to Japan (voice)
2021
Wash It All Away
Deliveryman (voice)
2026
My Hero Academia: Heroes Rising
Doctor (voice)
2019
Pokémon: Twilight Wings
Commentator / Kairiky (voice)
2020Pokémon: Twilight Wings
Researcher E (voice)
2020Pokémon: Twilight Wings
Guard (voice)
2020
The Legendary Hero Is Dead!
Villager (voice)
2023The Legendary Hero Is Dead!
Punitive Force (voice)
2023
Josee, the Tiger and the Fish
Additional Voices (voice)
2020
Drifting Home
Yuta Kumagaya (voice)
2022
Rascal Does Not Dream of a Sister Venturing Out
Principal (voice)
2023
Lupin the Third: Goodbye Partner
Special Command Captain (voice)
2019
Legend of the Galactic Heroes: Die Neue These - Intrigue 1
Military Physician
2022
Samurai Ballerina -L'étoile de Paris en fleur-
Man C (voice)
2026
Fastening Days 2
Kelly's Father (voice)
2016
Kurayukaba
Boss (voice)
2024