Kazuya Kamenashi Biography: Age, Wife, Net Worth, Height, Drama, KAT-TUN, Brothers

Kamenashi Kazuya is a celebrated Japanese singer, actor, host, producer, and model, acclaimed for his dynamic presence in J-pop as a former KAT-TUN frontman and his commanding roles in dramas like Nobuta wo Produce and Yamato Nadeshiko Shichi Henge.

With a foundation in Johnny’s Entertainment from age 12.

Profile

• Full Name: Kazuya Kamenashi
• Stage Name: Kamenashi Kazuya
• Born: February 23, 1986
• Age: 39 years old
• Birthplace: Edogawa, Tokyo, Japan
• Nationality: Japanese
• Occupation: Singer, Actor, Host, Producer, and Model
• Height: 5 feet 7 inches
• Parents: Mr. and Mrs. Kamenashi
• Siblings: Yūichirō Kamenashi, Kōji Kamenashi, Yūya Kamenashi
• Spouse: Minami Tanaka
• Children: None
• Relationship: Dating
• Net Worth: $5 million USD

Early Life and Education

Kamenashi Kazuya, a celebrated Japanese singer, actor, host, producer, and model, was born on February 23, 1986, in Edogawa, Tokyo, Japan.

As the third of four sons raised by Mr. and Mrs. Kamenashi, he grew up in a close-knit family alongside brothers Yūichirō, Kōji, and Yūya, fostering early discipline through local activities.

Named after a character from the manga Touch, he showed promise in baseball, representing Japan in junior world leagues as a shortstop before prioritizing entertainment.

Details of his formal education remain private, with his youth centered on athletic training and creative exploration.

His ethnicity is Japanese, and he observes Shinto traditions.

Career

Kamenashi Kazuya joined Johnny’s Entertainment at age 12 in 1998, debuting as an actor in 1999’s 3 nen B gumi Kinpachi-sensei 5 before forming KAT-TUN in 2001, where he served as co-lead vocalist and unofficial leader, contributing to hits like Real Face (2006) and Chain (2006).

His breakthrough acting role came in 2005’s Nobuta wo Produce alongside Yamashita Tomohisa, spawning the duo Shūji to Akira’s chart-topping Seishun Amigo.

He led dramas such as Gokusen 2 (2005), Kami no Shizuku (2008), and Yamato Nadeshiko Shichi Henge (2010), while films like It’s Me, It’s Me (2013) showcased his range.

Post-KAT-TUN’s 2025 disbandment and his Starto Entertainment exit, he launched Inside 23 in 2024 for fan engagement and released Cross (2023), balancing solo music with hosting on Going! Sports & News and stage productions.

Social Media

• Instagram Handle: @k_kamenashi_23
• YouTube Channel: @K_Kamenashi_23

Personal Life

Kamenashi Kazuya, a celebrated Japanese singer, actor, host, producer, and model, aged 39, leads a reserved existence rooted in family bonds and professional drive in Tokyo.

As the middle son among brothers Yūichirō, Kōji, and Yūya—now uncles to his nieces and nephews—he maintains close ties, often drawing from sibling dynamics in his work.

Unmarried with no children, he has been in a serious relationship with actress Minami Tanaka since late 2023, sparked during a magazine feature, though no marriage plans are confirmed.

An avid baseball enthusiast, he unwinds through sports commentary and quiet reflections, prioritizing privacy amid past rumors while engaging fans via recent digital platforms.

Discography

• With KAT-TUN: Real Face (Single, 2006), Chain (Single, 2006), White (Album, 2007)
• With Shūji to Akira: Seishun Amigo (Single, 2005)
• Solo: Cross (Single, 2023)

Filmography

• 3 nen B gumi Kinpachi-sensei 5 (TV Series, 1999) as Akihiko Fukagawa
• Gokusen 2 (TV Series, 2005) as Ryū Oda
• Nobuta wo Produce (TV Series, 2005) as Shuji Kounomoto
• Kami no Shizuku (TV Series, 2008) as Kanzaki Yūichi
• Yamato Nadeshiko Shichi Henge (TV Series, 2010) as Kyohei Takano
• Yōkai Ningen Bem (TV Series, 2011) as Bem
• It’s Me, It’s Me (Film, 2013) as Ichiro/Rei
• Joker Game (Film, 2015) as Jirō Katō
• The Vancouver Asahi (Film, 2016)
• Lumberjack the Monster (Film, 2023)
• The Dogs of Karma (TV Series, 2024)

Net Worth

Kamenashi Kazuya, a celebrated Japanese singer, actor, host, producer, and model, holds an estimated net worth of $5 million USD.

His earnings primarily arise from KAT-TUN royalties and solo releases like Cross, acting fees from dramas such as Yamato Nadeshiko Shichi Henge, and hosting on Going! Sports & News, complemented by endorsements and magazine modeling.