In the Japanese version of Mobile Suit Gundam: Iron-Blooded Orphans, Mikazuki Augus is voiced by Kengo Kawanishi. In the English dub, Mikazuki is voiced by Kyle McCarley. Gundam’s official staff/cast page lists Kawanishi as Mikazuki, and official Gundam materials and English-cast listings confirm that an English dub exists.
Japanese Voice Actor: Kengo Kawanishi
Date of Birth
Kengo Kawanishi’s publicly listed birth date is February 18, 1985. His agency profile confirms his birthday as February 18, and major filmography databases list the year as 1985.
About Kengo
Kengo Kawanishi is a Japanese voice actor represented by Mausu Promotion. He is best known for a mix of quiet, psychologically complex, and sharp-edged roles, including Mikazuki Augus in Iron-Blooded Orphans, Rei Kiriyama in March Comes in like a Lion, Gen Asagiri in Dr. STONE, and Muichiro Tokito in Demon Slayer. His official profile also shows a long career across anime, dubbing, and games, which helps explain why he is often recognized for both understated leads and strong supporting parts.
Hometown
Kawanishi is from Osaka Prefecture, Japan. His Mausu Promotion profile lists Osaka as his birthplace and notes Osaka dialect among his language skills.
Career Highlights
For Gundam fans, Kawanishi’s signature role is Mikazuki Augus, the central pilot of Gundam Barbatos and the emotional anchor of Iron-Blooded Orphans. Gundam’s official cast page names him as Mikazuki, and the franchise is still actively featuring him in anniversary events tied to the series.
Outside Gundam, his most recognizable anime roles include Rei Kiriyama in March Comes in like a Lion, Muichiro Tokito in Demon Slayer, Gen Asagiri in Dr. STONE, the Kawata twins in Tokyo Revengers, and Soshiro Hoshina in Kaiju No. 8. Those credits, all reflected in his agency profile and broader role databases, show the range that made him one of the most search-visible male seiyuu of his generation.
Full Current Filmography
The list below reflects the currently documented credits shown on Kengo Kawanishi’s official Mausu Promotion profile as of March 30, 2026. Because the agency page does not provide years, the entries are organized by medium and kept in the agency’s listing order. This is the best source-backed current credits list available here, but it may not be exhaustive.
Anime
3月のライオン — Rei Kiriyama
機動戦士ガンダム 鉄血のオルフェンズ — Mikazuki Augus
鬼滅の刃 — Muichiro Tokito / Yuichiro Tokito
Dr.STONE — Gen Asagiri
東京リベンジャーズ — Nahoya Kawata / Souya Kawata
まったく最近の探偵ときたら — Taro Nezu
オーバーテイク！ — Satsuki Harunaga
アクロトリップ — Mashirou
久保さんは僕を許さない — Junta Shiraishi
群青のマグメル — Inyo
青のミブロ — Keisuke Yamanami
ブルーピリオド — Yuu Hashida
ブルーロック — Eita Otoya
ヴァニタスの手記 — Roland
ミギとダリ — Eiji Ichijo
九龍ジェネリックロマンス — Yulong
杖と剣のウィストリア — Ignor Lindor
忘却バッテリー — Shuto Kirishima
アフリカのサラリーマン — Mitsuoshie
事情を知らない転校生がグイグイくる。 — Daichi Hino
チェンソーマン — Yutaro Kurose
なむあみだ仏っ！-蓮台 UTENA- — Fudo Myo-o
狐狸之声 — Hu Li
人外さんの嫁 — Sora Hikurakawa
あかねさす少女 — Tomoya Chinami
ニンジャバットマン — Red Robin
中間管理録トネガワ — Junichi Hagio
アイドルマスター SideM — Ken Yamamura
ISLAND — Tooru Kutsuu
覇穹 封神演義 — Taiijo Kunn
奴隷区 The Animation — Gekko Itabashi
アトム ザ・ビギニング — Shunsaku Ban
カブキブ! — Jin Ebihara
モンスターストライク — Akira Kagetsuki
Charlotte — Nanano
プリンス・オブ・ストライド — Aoi Shima
ブブキ・ブランキ — Maxim Arsenievich Balakirev
学戦都市アスタリスク — Richard Shearer
食戟のソーマ — Shoji Sato
アルドノア・ゼロ — Haruki Matsuri
ハイキュー!! — Shigeru Yahaba
アルスラーン戦記 — Asim
凪のあすから — Takeru Egawa
イナズマイレブンGO ギャラクシー — Kazelma Worg
宇宙戦艦ヤマト2199 — Mitsuru Yoshida
ダイヤのA — Naomichi Seki / Yoshiki Kusho
NARUTO -ナルト- 疾風伝 — Shu / Zaji
蒼い世界の中心で — Myumuto
デッドマン・ワンダーランド — Matakichi
べるぜバブ — Kosei Kuroki
Another — Junta Nakao
Dubbing
イントゥ・ザ・ストーム — Trey / Nathan Kress
ゼロの未来 — Bob / Lucas Hedges
猿の惑星:新世紀 — Alexander / Kodi Smit-McPhee
テッド ザ・シリーズ — John
サニーwithチャンス — Chad
めっちゃ ソー・ランダム — Chad
スクリーム — Noah
美男〈イケメン〉バンド ～キミに届けるピュアビート～ — Lee Hyun-soo
スターにアイ・ラブ・ユー — Christopher
CSI:9 科学捜査班 — Alex
コールドケース6 — young Kevin
コールドケース7 ザ・ファイナル — Leon
ハリー・ポッターと謎のプリンス — Blaise Zabini
ハリー・ポッターと死の秘宝 PART2 — Blaise Zabini
プライベート・プラクティス4 — Tyler
宿敵 因縁のハットフィールド&マッコイ — Cottontop
ジャイアント — Gun-mo (young)
勇者ソー ～アスガルドの伝説～ — Loki
Games
刀剣乱舞-ONLINE- — Nansen Ichimonji
Fate/Grand Order — Scandinavia Peperoncino / Taizaiseikun / Miyamoto Iori
Fate/Samurai Remnant — Miyamoto Iori
崩壊：スターレイル — Aventurine
ブレイクマイケース — Asei Higumiya
ウィザーズシンフォニー — Alto Traverse
世界樹の迷宮X（クロス） — Marco
PSYCHOBREAK — Leslie Withers
夢王国と眠れる100人の王子様 — Legrandge
FANTASY WAR TACTICS — Klein
Critical Reception
Direct English-language criticism of Kawanishi’s performance as Mikazuki is lighter than for some of his later roles, but commentary on his broader career is consistently positive. Recent reviews at CBR praised his work as Muichiro Tokito in Demon Slayer for staying calm on the surface while revealing subtle shifts in feeling, and praised his Soshiro Hoshina performance in Kaiju No. 8 for its flair and contrast between playfulness and danger. That lines up with the qualities many viewers associate with his Mikazuki performance as well: restraint, precision, and emotional control rather than overt showiness. The last point is an inference from those reviews and his known role pattern, not a direct quote about Mikazuki specifically.
For background reading:
CBR, Demon Slayer Season 4 Episode 4 Review (https://www.cbr.com/demon-slayer-season-4-episode-4-review/)
CBR, Kaiju No. 8 Episode 9 Review (https://www.cbr.com/kaiju-no-8-episode-9-review/)
CBR, Kaiju No. 8 Episode 10 Review (https://www.cbr.com/kaiju-no-8-episode10-review/)
Social Media
X: @Kengokawanishi (https://twitter.com/Kengokawanishi)
English Voice Actor: Kyle McCarley
Date of Birth
Kyle McCarley’s birth date is publicly listed as December 5 on Behind The Voice Actors. His official website does not currently publish a full birth date with year, so the year is not confirmed here from an official bio.
About Kyle
Kyle McCarley is an American voice actor based in Los Angeles and a graduate of the University of Southern California’s School of Theatre. On his official site, he highlights lead roles such as 9S in NieR: Automata, Mikazuki Augus in Mobile Suit Gundam: Iron-Blooded Orphans, and Mob in Mob Psycho 100, which accurately captures the core of his English-dub reputation: thoughtful protagonists, emotionally complex young leads, and a strong crossover presence between anime and games.
For Gundam viewers specifically, McCarley is the English voice of Mikazuki Augus in Iron-Blooded Orphans, a casting also reflected in cast databases for the dub.
Hometown
McCarley’s exact hometown does not appear to be publicly documented on his official website. Public database bios commonly say he grew up in Kansas and later moved to Los Angeles at 18 to study acting, but I was not able to verify a more specific hometown from an official source.
Career Highlights
McCarley’s most recognizable anime roles include Mikazuki Augus in Mobile Suit Gundam: Iron-Blooded Orphans, Mob in Mob Psycho 100, Tadano in Komi Can’t Communicate, Claudia Hodgins in Violet Evergarden, and Koku in B: The Beginning. His official résumé also lists major animation roles such as Simon in Infinity Train and Dev Dimmadome in The Fairly OddParents: A New Wish.
In games, he is especially prominent for voicing Android 9S in NieR: Automata and Alm in Fire Emblem Echoes: Shadows of Valentia, with his official résumé also listing Gatekeeper in Fire Emblem: Three Houses, Gran in Granblue Fantasy: Relink and Granblue Fantasy: Versus, Ei Sekigahara in 13 Sentinels: Aegis Rim, and Zeroken in Disgaea 5.
Full Current Filmography
The list below reflects the documented credits currently visible on Kyle McCarley’s official résumé page as of March 30, 2026. Because that résumé is presented in medium-based sections and not as a full year-by-year archive, the entries are organized by medium in the same source order. It may not be exhaustive.
Animation
Infinity Train — Simon
The Fairly OddParents: A New Wish — Dev Dimmadome
LEGO Monkie Kid — Red Son
American Dad — Jack Hardass, Elijah Wood
Family Guy — Harry Potter
Calls — Julian
Carol & The End of the World — Bruce, Additional Voices
Stretch Armstrong & The Flex Fighters — Additional Voices
Bottersnikes & Gumbles — Chank
Miraculous: Tales of Ladybug and Cat Noir — Marc Anciel
Birdboy: The Forgotten Children — Officer Dog
LEGO Friends — Franco, Olivia’s Dad
Zorro: The Chronicles — The Dentist, Yuma
Anime
The Summer Hikaru Died — Yoshiki
Mob Psycho 100 — Mob
Komi Can’t Communicate — Tadano
Akuma-kun — Mephisto III
Mobile Suit Gundam: Iron-Blooded Orphans — Mikazuki Augus
Devilman Crybaby — Ryo Asuka
Your Lie in April — Ryota Watari
Star Wars: Visions — Imperial Officer
Demon Slayer — Yushiro
Ishura — Alus the Star Runner
Violet Evergarden — Claudia Hodgins
Carole & Tuesday — Tao
Granblue Fantasy: The Animation — Gran
JoJo’s Bizarre Adventure — Narancia, Mark
Boruto: Naruto Next Generations — Iruka
B: The Beginning — Koku
Cyborg 009: Call of Justice — Cyborg 009
Children of the Whales — Orka, Nibi
Berserk — Judeau
Durarara!!x2 — Aoba
Little Witch Academia — Louis Blackwell
One-Punch Man — Blue Fire
Fate/Stay Night — Shinji Matou
Seven Deadly Sins — Helbram (Fairy)
Mobile Suit Gundam: The Origin V — Hayato Kobayashi
A Lull in the Sea — Egawa
Interactive / Games
NieR: Automata — Android 9S
Cookie Run: Kingdom — Wizard Cookie
Fire Emblem Echoes: Shadows of Valentia — Alm
Fallout 76 — Rip Daring
Starfield — Jed Bullock, Ethan Nash
Harry Potter: Quidditch Champions — Harry Potter
Harry Potter: Magic Awakened — Harry Potter
Harry Potter: Wizards Unite — Harry Potter
Legends of Runeterra — Navori Highwayman
The Last of Us: Part 2 — Additional Voices
Outer Worlds 2 — Additional Voices
Granblue Fantasy: Relink — Gran
Astral Chain — Hal
Fire Emblem: Three Houses — Gatekeeper
Avowed — Additional Voices
BlazBlue: Cross Tag Battle — Hyde
The Elder Scrolls Online — Curate Gadayn, Hafskjar
13 Sentinels: Aegis Rim — Ei Sekigahara
Daemon X Machina — Jack
God Eater 3 — Zeke
SMITE — Pot O’ Gold Fafnir, Playmaker Ne Zha
Granblue Fantasy: Versus — Gran
Arena of Valor — Slimz
Zanki Zero — Haruto
Sushi Striker: The Way of Sushido — Kojiro
Disgaea 5 — Zeroken
Club Penguin Island — Rookie
Critical Reception
The strongest documented critical praise I found for McCarley is on the audiobook side. AudioFile Magazine praised his narration of Prince of Shadows, highlighting his “wry humor,” “convincing and imaginative voices and accents,” and “enthusiasm.” That is not a review of his Gundam work specifically, but it is a reputable critical source pointing to the performance qualities he is known for across voice acting.
For his screen career, the clearest reputation signal from public industry-facing sources is how consistently he is identified by lead performances: his own official bio centers 9S, Mikazuki, and Mob, while Behind The Voice Actors highlights him as especially known for Mob, 9S, and Alm. That does not replace a formal review, but it does show which roles have most defined his reception with anime and game audiences.
For background reading:
AudioFile Magazine, Prince of Shadows review (https://www.audiofilemagazine.com/reviews/read/89280/prince-of-shadows-by-rachel-caine-read-by-kyle-mccarley/)
Kyle McCarley official website (https://kylemccarley.com/)
Behind The Voice Actors profile (https://www.behindthevoiceactors.com/Kyle-McCarley/)
Social Media
Bluesky: @kylemccarley.com (https://bsky.app/profile/kylemccarley.com)
Twitch: kylemccarley (https://www.twitch.tv/kylemccarley)
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