Acting
Masaaki Ihara
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.
Acting
- 2026Grow Up ShowBeach House Shopkeeper (voice)1 ep.
- 2026Love Through a PrismGentleman (voice)1 ep.
- 2026Wash It All AwayDeliveryman (voice)1 ep.
- 2025Solo Camping for TwoIzakaya Customer (voice)1 ep.
- 2025GachiakutaMuscular Man (voice)1 ep.
- 2024Orb: On the Movements of the EarthBeggar (voice)1 ep.
- 2024T・P BONGladiator (voice)12 ep.
- 2024Kaiju No. 8Takao (voice)2 ep.
- 2024The FableMan from the Organization 2 (voice)1 ep.
- 2024As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the WorldFurniture craftsman (voice)1 ep.
- 2023PLUTORobot Soldier (voice)1 ep.
- 2023Zom 100: Bucket List of the DeadZombie Sliced in Half (voice)1 ep.
- 2023Undead Murder FarceReporter (voice)1 ep.
- 2023The Legendary Hero Is Dead!Punitive Force (voice)2 ep.
- 2023Tengoku DaimakyoResident (voice)2 ep.
- 2023The Fire HunterButler (voice)6 ep.
- 2022When Will Ayumu Make His Move?Urushi's Grandfather (voice)1 ep.
- 2022The Heike StoryOx (voice)1 ep.
- 2021The Case Study of VanitasInvited guest B (voice)1 ep.
- 2021To Your EternityKolkoda (voice)1 ep.
- 2021I've Been Killing Slimes for 300 Years and Maxed Out My LevelStore Customer A (voice)1 ep.
- 2021MARS REDLieutenant General Ishiyama (voice)4 ep.
- 2021The Saint's Magic Power Is OmnipotentMale shopkeeper (voice)1 ep.
- 2020Wandering Witch: The Journey of ElainaMacho's brother (voice)1 ep.
- 2020Pokémon: Twilight WingsResearcher E (voice)3 ep.
- 2020Keep Your Hands Off Eizouken!Student (voice)1 ep.
- 2018Devilman CrybabyCaptain (voice)1 ep.
- 2017In Another World with My SmartphoneOlba Strand (voice)1 ep.
- 2016My Hero AcademiaMan (voice)1 ep.
- 2013Attack on TitanDetlev (voice)8 ep.
- 2011ChihayafuruScorekeeper (voice)6 ep.
Guest appearances
- 2026Grow Up ShowBeach House Shopkeeper (voice)1 ep.
- 2026Wash It All AwayDeliveryman (voice)1 ep.
- 2026Love Through a PrismGentleman (voice)1 ep.
- 2024Kaiju No. 8Takao (voice)2 ep.
- 2025Solo Camping for TwoIzakaya Customer (voice)1 ep.
- 2025GachiakutaMuscular Man (voice)1 ep.
- 2025Orb: On the Movements of the EarthBeggar (voice)1 ep.
- 2024T・P BONBilly Clanton (voice), Captain (voice), Commander of the Persian Military (voice), Customer A (voice)12 ep.
- 2024As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the WorldFurniture craftsman (voice)1 ep.
- 2024The FableMan from the Organization 2 (voice)1 ep.
- 2023The Fire HunterButler (voice), Crew Member (voice), Fire Hunter (voice), Mob (voice)6 ep.
- 2023The Saint's Magic Power Is OmnipotentMale shopkeeper (voice)1 ep.
- 2023PLUTORobot Soldier (voice)1 ep.
- 2023Zom 100: Bucket List of the DeadZombie Sliced in Half (voice)1 ep.
- 2023Undead Murder FarceReporter (voice)1 ep.
- 2023In Another World with My SmartphoneOlba Strand (voice)1 ep.
- 2023Tengoku DaimakyoKiriko's Fan (voice), Resident (voice)2 ep.
- 2023The Legendary Hero Is Dead!Punitive Force (voice), Villager (voice)2 ep.
- 2022To Your EternityKolkoda (voice)1 ep.
- 2022When Will Ayumu Make His Move?Urushi's Grandfather (voice)1 ep.
- 2022The Heike StoryOx (voice)1 ep.
- 2021The Case Study of VanitasInvited guest B (voice)1 ep.
- 2021MARS REDAmbassador to Japan (voice), Lieutenant General Ishiyama (voice)4 ep.
- 2021I've Been Killing Slimes for 300 Years and Maxed Out My LevelStore Customer A (voice)1 ep.
- 2021My Hero AcademiaMan (voice)1 ep.
- 2018Attack on TitanComrade D (voice), Detlev (voice), Officer (voice), People (voice)8 ep.
- 2020Wandering Witch: The Journey of ElainaMacho's brother (voice)1 ep.
- 2020Pokémon: Twilight WingsCommentator / Kairiky (voice), Guard (voice), Researcher E (voice)3 ep.
- 2019ChihayafuruScorekeeper (voice), Spectator (voice), Suihoku Karuta Society Member (voice)6 ep.
- 2020Keep Your Hands Off Eizouken!Student (voice)1 ep.
- 2018Devilman CrybabyCaptain (voice)1 ep.
Also known as: いはら まさあき · 伊原 正明