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Masaaki Ihara

Actor / Actress

Masaaki Ihara

Osaka, Japan 27 credits available

Biography

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.

Masaaki Ihara is known for work in acting across film and television. New Release currently presents 27 verified screen credits connected to this profile.

Selected work includes T・P BON (2024), Drifting Home (2022), Pokémon: Twilight Wings (2020), Attack on Titan (2013), Chihayafuru (2011), To Your Eternity (2021), Kaiju No. 8 (2024), The Fable (2024).

The recorded credits span 2011 to 2026, including 1 movie and 26 TV shows. The filmography below lists available titles, release years and known roles.

This profile is updated as additional verified information becomes available.

Social media & links

Profile details

Known forActing
Movies1
TV shows26
Active years represented2011–2026
Place of birthOsaka, Japan

Also known as

いはら まさあき · 伊原 正明

Known for

27 titles

T・P BONTV ShowT・P BONCaptain (voice) · 2024 Drifting HomeMovieDrifting HomeYuta Kumagaya (voice) · 2022 Pokémon: Twilight WingsTV ShowPokémon: Twilight WingsCommentator / Kairiky (voice) · 2020 Attack on TitanTV ShowAttack on TitanPeople (voice) · 2013 ChihayafuruTV ShowChihayafuruSpectator (voice) · 2011 To Your EternityTV ShowTo Your EternityKolkoda (voice) · 2021 Kaiju No. 8TV ShowKaiju No. 8Takao (voice) · 2024 The FableTV ShowThe FableMan from the Organization 2 (voice) · 2024 As a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the WorldTV ShowAs a Reincarnated Aristocrat, I'll Use My Appraisal Skill to Rise in the WorldFurniture craftsman (voice) · 2024 My Hero AcademiaTV ShowMy Hero AcademiaMan (voice) · 2016 GachiakutaTV ShowGachiakutaMuscular Man (voice) · 2025 The Case Study of VanitasTV ShowThe Case Study of VanitasInvited guest B (voice) · 2021 Love Through a PrismTV ShowLove Through a PrismGentleman (voice) · 2026 Tengoku DaimakyoTV ShowTengoku DaimakyoResident (voice) · 2023 Orb: On the Movements of the EarthTV ShowOrb: On the Movements of the EarthBeggar (voice) · 2024 The Saint's Magic Power Is OmnipotentTV ShowThe Saint's Magic Power Is OmnipotentMale shopkeeper (voice) · 2021 In Another World with My SmartphoneTV ShowIn Another World with My SmartphoneOlba Strand (voice) · 2017 Devilman CrybabyTV ShowDevilman CrybabyCaptain (voice) · 2018 PLUTOTV ShowPLUTORobot Soldier (voice) · 2023 The Fire HunterTV ShowThe Fire HunterButler (voice) · 2023 I've Been Killing Slimes for 300 Years and Maxed Out My LevelTV ShowI've Been Killing Slimes for 300 Years and Maxed Out My LevelStore Customer A (voice) · 2021 Undead Murder FarceTV ShowUndead Murder FarceReporter (voice) · 2023 Zom 100: Bucket List of the DeadTV ShowZom 100: Bucket List of the DeadZombie Sliced in Half (voice) · 2023 Keep Your Hands Off Eizouken!TV ShowKeep Your Hands Off Eizouken!Student (voice) · 2020 Solo Camping for TwoTV ShowSolo Camping for TwoIzakaya Customer (voice) · 2025 The Heike StoryTV ShowThe Heike StoryOx (voice) · 2022 Wandering Witch: The Journey of ElainaTV ShowWandering Witch: The Journey of ElainaMacho's brother (voice) · 2020

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