Sonoko Kawai

, married name is a former Japanese singer. She was originally member number 12 of Onyanko Club.
History.
Biography.
Kawai was born and raised in Chita, Aichi. She attended high school at . She first entered the entertainment business in 1983 after winning second place in CBS Sony's "Teens Pop Contest". However, her activities with the label were few, and after graduating high school, she continued her studies at a computer-oriented vocational school.
In 1985, she auditioned for Onyanko Club in their show Yūyake Nyan Nyan, and was chosen to be a part of the group. Nicknamed the , she immediately gained great popularity which led to her participation in various dramas such as Sukeban Deka. She made her solo debut the same year, with the single "Namida no Jasmine LOVE", making her the first Onyanko Club member to launch a solo career. Her first album followed a few months later. In 1986, she released "Aoi Stasion", which stayed at the No. 1 place on the Oricon charts for two consecutive weeks, making it Kawai's signature song. In April, she graduated from Onyanko Club at the Nippon Budōkan venue of their first concert tour and officially became a solo artist. She would later become one of the hosts of Yūyake Nyan Nyan's sister show, Yūshoku Nyan Nyan.
In 1988, she decided to stop making television appearances, opting to promote her newest material on the radio or live events instead. She also started to work with a varied lineup of producers, showing more maturity in her work, which culminated in her composing four songs on her album "Dancin' In The Light", released the following year. In 1990, she released what would be her final album, "Replica", in which all the tracks were composed by Kawai herself. After the promotional tour for the album, she announced the dissolution of her fanclub and her temporary retirement from music. After a long absence from the media after her marriage, in the year 2000 she appeared on a single scene of an episode of the television drama "Tajū Jinkaku Tantei Psycho". Ten years later, in 2010, she teamed up with fellow 80s idols Yōko Oginome, Hidemi Ishikawa and Tsukasa Itō for a promotional campaign for the cosmetics brand Shiseido.
Personal life.
In 1994, she married Tsugutoshi Gotō, who had composed a big part of her songs. She adopted his surname, though she still uses Kawai as her artist name. In a press conference in 2010, it was revealed that she and Gotō have a child.