
Mackenyu (新田 真剣佑, born November 16, 1996) is a Japanese actor born in Los Angeles, California. He is the son of actor and martial artist Sonny Chiba. He attended Beverly Hills High School in their Advanced Placement Program and appeared in a few films and TV shows while growing up. As a young child, Mackenyu had many interests including horseback riding, Yabusame, Kyokushin Karate (he was placed third at the US Kyokushin Karate Nationals), gymnastics, water polo, and wrestling (for which he became the school representative). He was also into music, playing piano since he was 10 years old, and later participated in the brass band of his high school in Beverly Hills, playing saxophone, and flute. At the age of 15, Mackenyu watched a movie of Haruma Miura and got inspired to pursue acting professionally in Japan. He held on to the dream of co-starring with the actor once he established his career, which then came true in the movie adaptation of Gunjō Senki (2021). Mackenyu landed his first feature film lead role in Take a Chance (2015) and was featured in the acclaimed short movie Tadaima (2015) for which he won a best supporting actor award at the Asians of Films festival. He moved to Japan later in the same year. His fame grew in Japan after landing the role of Eiji Tomari in Kamen Rider Drive: Surprise Future (2015). In 2016, he made his stage debut in the Japanese musical Boys Over Flower (Hana Yori Dango: The Musical), which prepared him for his future major roles in the stage-musicals ZEROTOPIA (2018) and Hoshi no Daichi ni Furu Namida (2020). He had a prominent role in the two part feature film Chihayafuru Part I & II (2016) which made him a big name in Japan. Mackenyu started to expand his acting opportunities in Hollywood with a supporting role in the film Pacific Rim: Uprising (2018). In 2021, he starred as the final villain, Yukishiro Enishi, in the Rurouni Kenshin series. He portrayed Scar in the live-action sequel of Fullmetal Alchemist (2022). He gained global popularity when he landed the role of Roronoa Zoro in the live-action series adaptation of One Piece (2023). Drawing on his martial arts background, Mackenyu performs his own stunts and is highly skilled in sword fighting.

Shadow Boxer
世にも奇妙な物語 '14秋の特別編

Scar
鋼の錬金術師 完結編 復讐者スカー

Scar
鋼の錬金術師 完結編 最後の錬成

Tomari Eiji / Kamen Rider Drive
劇場版 仮面ライダードライブ サプライズ・フューチャー

Souta
東京喰種 トーキョーグール【S】

Masa
Take a Chance

Tatsuya Suzuki
特命指揮官 郷間彩香

Special Instructor's Son
騒音

Yashiki's friend
とんかつDJアゲ太郎

Nomura Yusaku
リモートで殺される: 殺人の裏側編

Arata Wataya
ちはやふる 下の句

Arata Wataya
ちはやふる 上の句

Makino Hikaru
少女

Kosuke Yamashita
チア☆ダン~女子高生がチアダンスで全米制覇しちゃったホントの話~

Ryoichi
Pacific Rim: Uprising

Atsushi Babazono
にがくてあまい

Seiya / The Pegasus Knight
Knights of the Zodiac

Kazuya Toujigamori
ピーチガール

Okuyasu Nijimura
ジョジョの奇妙な冒険 ダイヤモンドは砕けない 第一章

Asao Momose
不能犯

Arata Wataya
ちはやふる 結び

Akio Kishida
コード・ブルー –ドクターヘリ緊急救命–

Naozumi Hiyama
OVER DRIVE

Numata (Childhood)
親父

Shinjirou
十二人の死にたい子どもたち

George
Tadaima

Haru (voice)
二ノ国

Enishi Yukishiro
るろうに剣心 最終章 The Final

Minato Hirose
カイジ ファイナルゲーム

Aki Miyata
サヨナラまでの30分

Nomura Yusaku
リモートで殺される

Makoto
名も無き世界のエンドロール

Aoi Nishino
ブレイブ -群青戦記-

Self
Netflix Tudum 2025
Known For
Acting
Known Credits
34
Gender
Male
Birthday
1996-11-16
Place of Birth
Los Angeles, California, USA
Also Known As
あらた まっけんゆう