Who Is Ai Otsuka? Age, Biography and Wiki
Ai Otsuka, born on September 9, 1982, in Osaka, Japan, is a celebrated Japanese singer-songwriter, known for her unique blend of pop and rock music. With over two decades in the music industry, Ai has captivated audiences not only in Japan but around the world. As of 2025, Ai Otsuka is 43 years old. Her career launched with her debut single "Momo no Hanabira" in 2003, which showcased her talent and established her as a prominent figure in the J-Pop scene.
| Occupation | Pop Singer |
|---|---|
| Date of Birth | September 9, 1982 |
| Age | 43 Years |
| Birth Place | Osaka, Japan |
| Horoscope | Virgo |
| Country | Japan |
Popularity
Ai Otsuka's Popularity over time
Height, Weight & Measurements
Ai Otsuka stands at an estimated height of 156 cm (5 ft 1 in) and weighs around 45 kg (99 lbs). While her exact body measurements remain private, she is known for her charming appearance and distinctive style that reflects her vibrant personality and artistic flair.
Otsuka released her 16th single "Pocket" on November 7, 2007. And two weeks later, Love-chan's second single, "White Choco", was released on November 21, 2007. During 2008, Otsuka embarked on her Love Piece Tour 2008, her fourth solo tour, from February to May. Her 17th single, "Rocket Sneaker/One x Time", was released on May 21.
Otsuka's 18th single, "Kurage, Nagareboshi", was released on September 10, 2008. The single was released in four different formats, as a commemoration of her fifth anniversary in the music industry since the release of her debut single "Momo no Hanabira".
On December 17, 2008, she released her fifth studio album, Love Letter, which peaked third on the weekly Oricon charts. It contains all of her singles since Love Piece including "Pocket", the third track on the album. Love Letter was her lowest-selling album. On February 25, 2009, "Bye Bye" was released as her second re-cut single.
"Bye Bye" was used in a commercial for the Asahi Breweries beverage, Asahi Slat. Otsuka's second compilation album, Love Is Best, was released on November 11, 2009.
The album features a collection of "love songs", ranging from singles to album tracks and b-sides, and will feature re-recorded versions of some tracks including a duet with Su from hip-hop band Rip Slyme on the song "Aisu x Time." On its first day of release the album charted at number one with a sales total of 22,895.
As her character Love, she also released her first mini album entitled Love It (pronounced Rabitto, as rabbit), on November 18, 2009 (a week after Love Is Best). The album's track "Magic" was used in TV commercials for Music.jp.
Family, Dating & Relationship Status
As of 2025, Ai Otsuka is rumored to be in a relationship; however, details regarding her boyfriend or girlfriend are currently under wraps. The singer has been private about her personal life, especially since her marriage to actor Katsuya in 2015 ended in divorce in 2018. Ai has often emphasized the importance of family, and she shares a close bond with her family members, including her parents and her beloved pet.
Net Worth and Salary
Ai Otsuka's estimated net worth in 2025 stands at around $10 million. Her wealth comes from a combination of her successful music career, merchandise sales, and royalties. As an influential figure in the J-Pop industry, she has also ventured into various endorsements and collaborations that significantly contribute to her earnings.
Ai am Best sold 64,396 copies on the first day and topped the Oricon charts, making it Otsuka's best selling album. It sold over 350,000 copies in its first week. "Ai am Best" also features two bonus tracks—one for the DVD, "Best of Babashi", and one for the CD, "Babashi". First Press "Ai am Best" includes an Ai stamp and Ai wallet calendar. Some also include an Ai pin in yellow or white.
Career, Business and Investments
Ai Otsuka's career is marked by numerous chart-topping hits and critically acclaimed albums, making her a household name in Japan. With over eight studio albums and multiple singles to her name, Ai's music continues to resonate with fans. Beyond music, she has explored various business opportunities, including establishing her own production company, which focuses on nurturing new talent in the industry. Additionally, she invests in various projects that align with her artistic vision and personal values.
Every year, Otsuka also has her own Love is Born tour to mark the anniversary of being in the music industry and her birthday in September. All of the Love is Born concerts take place in Japan, ending in her hometown of Osaka.
On Love is Born 5th Anniversary in 2008, Otsuka held a leg of the concert in Taiwan, where she performed a Chinese version of her song "Planetarium". In 2009, Otsuka held 3 Love is Born 6th Anniversary concerts in Japan, as well as two concerts in Taiwan.
Social Network
In 2025, Ai Otsuka remains active on social media, where she engages with her fan base. You can find her on platforms like Instagram, Twitter, and YouTube. She shares snippets of her life, musical projects, and personal insights, maintaining a strong and loyal following.
"Kingyo Hanabi" was the second single to be released after her first album. "Kingyo Hanabi" also landed in third on the Oricon weekly chart but was able to sell 148,121 units, about 20,000 copies less than her "Happy Days" single. Two months later, Otsuka released another single, "Daisuki da Yo". Like the previous two singles, it reached number 3 on the Oricon weekly chart and sold 156,844 units.
Education
Ai Otsuka pursued her education in Osaka, where she attended Osaka Seikei University. Her time in university helped hone her artistic skills and laid the foundation for her successful career in music. She began writing songs at a young age and participated in various music competitions during and after her education, which eventually led to her breakthrough in the music industry.
Otsuka started to play piano at the age of four. She composed her first track at 15, as a homework given by her piano teacher. After graduating from high school she entered to the Osaka University of Arts Nursery College, where she got her degree as a nursery teacher.
For a short period of time -around late 2001- she was part of a duo called HimawaRi, along with classmate Mami Nishida. They released only the song "Sakuranbo" on the Internet, and were active for a little time.
She sent demo tapes to record labels with no positive results, until she got a call back from Avex just before her graduation from university.
