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Masami Iwasaki
ACTOR

Masami Iwasaki

Known for 5 Centimeters per Second · JoJo's Bizarre Adventure · My Hero Academia: Heroes Rising

Masami Iwasaki (岩崎 征実, Iwasaki Masami) is a Japanese voice actor. Many of his roles are minions or ruffians.

Snapshot 2026-10-16

Born
Oct 25, 1971
Birthplace
Tokyo, Japan
Known For
Acting

Biography

Masami Iwasaki (岩崎 征実, Iwasaki Masami) is a Japanese voice actor. Many of his roles are minions or ruffians.

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Known For

MOVIE5 Centimeters per Second
5 Centimeters per Second(voice) · 2007
★ 7.3
TVJoJo's Bizarre Adventure
JoJo's Bizarre AdventureZZ (voice) · 2012
★ 8.5
MOVIEMy Hero Academia: Heroes Rising
My Hero Academia: Heroes RisingYokumiru Mera (voice) · 2019
★ 8.1
TVAkame ga Kill!
Akame ga Kill!Borick (voice) · 2014
★ 8.2
TVThe God of High School
The God of High SchoolJin Pumgwang (voice) · 2020
★ 8.1
MOVIEThe Place Promised in Our Early Days
The Place Promised in Our Early DaysEmishi Seisakujo Koin / Eki Shanai Announce / Byoin Incho (voice) · 2004
★ 6.6
TVGachiakuta
GachiakutaDelmon (voice) · 2025
★ 8.5
TVPLUTO
PLUTOMan (voice) · 2023
★ 7.8

Filmography

Movies

Beast Wars II: Lio Convoy's Close Call!Bighorn (voice)
1998
R.O.D - Read or DieDrake Anderson
2001
Dead LeavesSergeant (voice)
2004
The Place Promised in Our Early DaysEmishi Seisakujo Koin / Eki Shanai Announce / Byoin Incho (voice)
2004
Yonna in the Solitary FortressStan (voice)
2006
5 Centimeters per Second(voice)
2007
Asylum SessionTakayama (voice)
2009
.hack//QuantumSmith (voice)
2010
PlanzetKoshiro Akejima (voice)
2010
Kamen Rider Fourze: Rocket Drill States of FriendshipSuddendath Beta (voice)
2012
Come Back! Shuriken Sentai Ninninger: Ninnin Girls vs. Boys FINAL WARSAdvanced Youkai Nue (voice)
2016
Peacemaker Kurogane: BeliefKai Shimada (voice)
2018
The Prince of Tennis: Best Games!! Tezuka vs Atobe
2018
My Hero Academia: Heroes RisingYokumiru Mera (voice)
2019
OVERLORD: The Sacred KingdomOrlando Campano (voice)
2024

Television

Inventor Boy Kanipanイゴール · 21 eps
1998
Inventor Boy Kanipanギンジョー · 21 eps
1998
Seijuu Sentai GingamanBulkie Bulkie (voice) · 1 eps
1998
Seijuu Sentai GingamanBazoogas (voice) · 1 eps
1998
Transformers: Robots in DisguiseBuild Cyclone / Wrecker Hook (voice) · 39 eps
2000
Fighting FoodonsBakunouchi Tsukiji · 26 eps
2001
R.O.D: Read or DieDrake Anderson (voice) · 3 eps
2001
Bomberman JettersBirdy · 52 eps
2002
Gunslinger GirlAlfonso (voice) · 5 eps
2003
Gin'yuu Mokushiroku Meine LiebeFritz (voice) · 26 eps
2004
Eyeshield 21Koji Kuroki · 145 eps
2005
Silver Fang Legend WeedGenba (voice) · 5 eps
2005
Silver Fang Legend WeedBatto (voice) · 4 eps
2005
Humanoid Monster BemGenpaku Hinata (voice) · 26 eps
2006
Natsume's Book of FriendsMushikui (voice) · 13 eps
2008
Guin Saga26 eps
2009
Suite Precure♪48 eps
2011
JoJo's Bizarre AdventureZZ (voice) · 1 eps
2012
MonsunoKlipse, Emmanuel (Japanese version) · 52 eps
2012
Strange Steel Fairy RouranNakahara Genkai (voice) · 28 eps
2012
Glitter Force Doki Doki49 eps
2013
My Mental Choices Are Completely Interfering with my School Romantic ComedyKarasu Yumeshima (voice) · 1 eps
2013
Akame ga Kill!Borick (voice) · 24 eps
2014
Shuriken Sentai NinningerJoukyuu Youkai Nue · 2 eps
2015
Ace AttorneyKeisuke Itonokogiri (voice) · 47 eps
2016
Doubutsu Sentai ZyuohgerHanayaider · 1 eps
2016
Time Bokan 24(voice) · 24 eps
2016
Nyanko on the Star IslandGrandon (グラドン) · 26 eps
2018
Saikyou Kamizmode!Piyo-chan (voice) · 2 eps
2020
Saikyou Kamizmode!Nabekichi (voice) · 2 eps
2020
The God of High SchoolJin Pumgwang (voice) · 3 eps
2020
Seirei Gensouki: Spirit ChroniclesHelmut Albor (voice) · 1 eps
2021
Dead Mount Death PlayGoro Shinoyama (voice) · 1 eps
2023
PLUTOMan (voice) · 1 eps
2023
Yakuza Fiancé: Raise wa Tanin ga IiNaoya (voice) · 3 eps
2024
Fermat KitchenChairman Kagekatsu Saimon (voice) · 3 eps
2025
GachiakutaDelmon (voice) · 1 eps
2025

Photos

Masami Iwasaki photo
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