Takahiro Moriuchi

Takahiro Moriuchi (森内 貴寛), known professionally as Taka, is a Japanese singer and musician who is the lead vocalist of the Japanese rock band One Ok Rock.

Moriuchi is the band's main lyricist and composer.

Taka was born on April 17, 1988, the eldest son of famous Japanese singers Masako Mori and Shinichi Mori.

He has two younger brothers named Tomohiro Moriuchi who works on TV Tokyo, and Hiroki Moriuchi who is the lead singer of the band My First Story.

He attended Keio Elementary School and graduated in March 2001, then continued his studies at Keio Middle School in April 2001.

He joined soccer club in his first year of middle school.

Taka signed with Johnny's Entertainment in August 2001 at age 13.

He joined as a trainee in the group called Johnny's Junior and made some singing appearances on Japanese music shows during this period.

Prior to One Ok Rock, he was in the boyband NEWS throughout 2003 until he left the group and the agency.

He performs in English and Japanese.

In September 2003, two years after joining the agency, Taka was one of the Johnny's Juniors chosen to be part of the idol group NEWS.

However, his activities were suspended when he left the agency and the group in December of the same year.

In April 2004, he attended Keio High School until his first year of high school (March 2005).

He then dropped out to pursue his musical career, which his parents opposed knowing how hard it can be to become successful.

After dropping out of high school, after a fight with his parents he left home and lived with his grandmother.

During this time, he took up a part-time job at a restaurant in Aoyama to prepare himself for living alone.

He was briefly in a cover band called Chivalry of Music in 2004, consisted of a keyboardist, a guitarist, and him on vocals.

In April 2005, his parents divorced.

In 2005, he changed his last name from Moriuchi (森内) to Morita (森田) due to the divorce of his parents.

Taka was invited by guitarist Toru Yamashita to join One Ok Rock in 2005.

The band released their first independent CD in 2006 and were signed by Amuse, Inc., whom they made their major debut with.

The song was performed at several concerts, including at the Nippon Budokan in 2010 where his parents attended the concert.

On November 14, 2023, he and his brother Hiroki performed the song together on One Ok Rock × My First Story concert "VS" at Tokyo Dome.

However, in the June 2012 issue of the magazine, Rockin'On Japan, he stated in an interview that his real name is Takahiro Moriuchi.

The band did moderately well with music sales until they hit with major success in August 2012 upon the release of "The Beginning", which was the theme song for the live action movie adaption of the manga and anime, Rurouni Kenshin.

The band's concerts have been sold out many times with high attendance and constantly adding new tour dates in Japan.

ONE OK ROCK has also held concert tours overseas in Asia, U.S., Europe and South America.

In 2013, he is shown again in a photo using his last name, Moriuchi, where all One Ok Rock band members held a written sign of their real names.

The photo was taken by photographer, Rui Hashimoto.

Taka wrote the song "Nobody's Home" on fourth album Niche Syndrome, tells about his apology and gratitude straightforwardly for his parents.

In March 2013, Simple Plan announced a new version of their song "Summer Paradise" with Moriuchi for a Japanese-only release They later performed together at the music festival, Punkspring 2013 in Tokyo, Japan.

In November 2013, Taka helped Pay Money to My Pain to sing and write one of their songs on their tribute album Gene after their vocalist, K (Kei Goto), died due to heart failure.

In summer 2014, One Ok Rock's newest songs, "Mighty Long Fall" and "Heartache" were featured as theme songs for the live action movie sequels, Rurouni Kenshin: Kyoto Inferno and Rurouni Kenshin: The Legend Ends, respectively.

In February 2015, Moriuchi was featured as a guest vocalist on the track "Dreaming Alone" by Against the Current.

As of July 2015, One Ok Rock is signed with the U.S. label, Warner Bros. Records and released an English version of their album, 35xxxv in February 2015.

On September 11, 2016, One Ok Rock signed with Fueled by Ramen.

In 2017, Kerrang! magazine placed him at number 27 on their list of the "50 Greatest Rockstars in the World".

He was also listed by Rock Sound magazine as one of "50 Most Influential Figures in Rock".

Their eighth album, Ambitions, was released on January 11, 2017, for the Japanese version album under the Japanese label A-Sketch and on January 13, 2017, for the English version album under the American label Fueled by Ramen.

In July 2017, Moriuchi was featured on the track "Don't Let Me Go" from Goldfinger's album The Knife as a guest vocalist.