Biography
Gakuto Oshiro (born July 4, 1973) best known by his mononymous stage name Gackt is a Japanese singer-songwriter, musician, record producer and actor.
Gackt’s father was a music teacher, and his mother also a teacher. He is the second of three children, with an older sister and younger brother. His musical education began early, and he started learning classical music theory and piano from the age of three. After exposure to rock music during his teenage years he practiced electric guitar and drums intensely. In the early 1990s he was working as a sound technician and studio drummer, but by the mid-'90s he had begun his career as a singer. He spent a short time in the independent band Cains:Feel before moving on to the visual kei rock band Malice Mizer. With Gackt as vocalist, lyricist, and composer, they rose to fame within the visual kei genre. In 1999 he parted ways with the band and launched his solo career, debuting with the EP Mizérable. He has since released nine studio albums, eight compilation albums, and forty-four singles. He has toured extensively within Japan and also throughout Asia and Europe.
With an illustrious career spanning over 15 years, and forty-three consecutive singles ranked in the top ten of the Oricon music charts, he holds the title of the most successful male soloist in Japanese music history. A hallmark of his productions has been the use of all-encompassing, conceptual, and sometimes abstract themes, "Moon" and "Requiem et Reminiscence", to develop a series of related songs, concerts, movies, books or theatre play. To describe this idea he combined the words visual, live (concert), and alive to form the term "Visualive". It references the evocative and immersive experience he strives to create for his audiences.
In addition to his music career, Gackt has undertaken various film and television acting roles. He wrote and starred in his first cinematic production Moon Child (2003), which screened at the Cannes Film Festival in 2003, and the Philadelphia Film Festival in 2004. In 2007 he received a TV Navi award for best supporting actor in a drama, for his portrayal of the powerful feudal leader Kenshin Uesugi in NHK's The Trusted Confidant (2007).
One of Gackt's most notable performances was as the samurai protagonist Yoshi in the Guy Moshe film Bunraku (2010), where he costarred alongside Josh Hartnett, Woody Harrelson, Ron Perlman and Demi Moore. His depiction of the unnerving eunuch Jo Teigai in NHK's TV drama Tempest (2011) was brought to movie screens the following year in Gekijouban Tenpesuto 3D (2012).
Gackt's numerous voice acting credits include animated films, such as Dragon Age: Dawn of the Seeker (2012), and video games, with two from the popular Final Fantasy VII series; Dirge of Cerberus: Final Fantasy VII (2006)and Crisis Core: Final Fantasy VII (2007) among others.
In his stage play debut Nemuri Kyoshiro Burahikae (2010), Gackt was cast as the leading character. He later expanded his theater credentials by resuming his "Moon" concept and writing, producing, composing and starring in Moon Saga - Yoshitsune Hiden (2012). He has since announced a sequel scheduled to begin in August 2014 entitled Moon Saga - Yoshitsune Hiden - Chapter 2 (2014).
Filmography
Cast Credits

Blazing Fists
Character:
MOVIE • 2025

New Abarenbō Shōgun
Character: Tokugawa Muneharu
MOVIE • 2025

What If Shogun Ieyasu Tokugawa Was to Become the Prime Minister
Character: Nobunaga Oda
MOVIE • 2024

Fly Me to the Saitama: From Biwa Lake with Love
Character:
MOVIE • 2023

Japan's Got Talent
Character:
TV • 2023

GACKT 20th ANNIVERSARY LIVE TOUR 2020 KHAOS
Character: Self
MOVIE • 2020

Fly me to the Saitama
Character: Rei Asami
MOVIE • 2019

Karanukan
Character:
MOVIE • 2017

ayumi hamasaki ARENA TOUR 2016 A 〜M(A)DE IN JAPAN〜
Character: Self
MOVIE • 2016

Trickster
Character: Kaijin Nijuu Mensou (voice)
TV • 2016

Gackt X Tokyo Philharmonic Orchestra Part II -A Splendid Evening of Classic-
Character: Self
MOVIE • 2015
MOON SAGA (Special Edition) -A Hot Blooded School Tale-
Character: Minamoto no Yoshitsune
MOVIE • 2015

Time Spiral
Character: Shuya Tatsumi
TV • 2014

MOON SAGA - Mysteries of Yoshitsune 2
Character: Minamoto no Yoshitsune
MOVIE • 2014

Gackt X Tokyo Philharmonic Orchestra -A Splendid Evening of Classic-
Character: Self
MOVIE • 2014

My Little Nightmare: The Movie
Character: Takashi Shiki
MOVIE • 2014

My Little Nightmare
Character: Shiki Takashi/Yumeoji
TV • 2012

MOON SAGA - Mysteries of Yoshitsune I
Character: Minamoto no Yoshitsune
MOVIE • 2012

Sengoku Basara - Moonlight Party
Character: Oda Nobunaga
TV • 2012

The Tempest
Character: Jyo Teigai
TV • 2011
Crew
Crew Credits
MOON SAGA (Special Edition) -A Hot Blooded School Tale-
Role: Writer
MOVIE • 2015

MOON SAGA - Mysteries of Yoshitsune 2
Role: Music
MOVIE • 2014

MOON SAGA - Mysteries of Yoshitsune 2
Role: Writer
MOVIE • 2014

MOON SAGA - Mysteries of Yoshitsune 2
Role: Director
MOVIE • 2014

MOON SAGA - Mysteries of Yoshitsune I
Role: Music
MOVIE • 2012

MOON SAGA - Mysteries of Yoshitsune I
Role: Writer
MOVIE • 2012

MOON SAGA - Mysteries of Yoshitsune I
Role: Director
MOVIE • 2012

Kamen Rider × Kamen Rider W & Decade: Movie War 2010
Role: Theme Song Performance
MOVIE • 2009

Kamen Rider Decade: All Riders vs. Dai-Shocker
Role: Theme Song Performance
MOVIE • 2009

Mobile Suit Zeta Gundam - A New Translation III: Love is the Pulse of the Stars
Role: Theme Song Performance
MOVIE • 2006

Mobile Suit Zeta Gundam - A New Translation II: Lovers
Role: Theme Song Performance
MOVIE • 2005

Mobile Suit Zeta Gundam - A New Translation I: Heir to the Stars
Role: Theme Song Performance
MOVIE • 2005

Gackt Live Tour 2004 THE SIXTH DAY & SEVENTH NIGHT ~FINAL~
Role: Producer
MOVIE • 2004

Moon Child
Role: Writer
MOVIE • 2003

Moon Child
Role: Original Music Composer
MOVIE • 2003

MALICE MIZER: merveilles ~Shuuen to Kisuu~ l'espace
Role: Songs
MOVIE • 1998

Kamen Rider
Role: Theme Song Performance
TV • 1971