is a Japanese

Japanese people

The are an ethnic group originating in the Japanese archipelago and are the predominant ethnic group of Japan. Worldwide, approximately 130 million people are of Japanese descent; of these, approximately 127 million are residents of Japan. People of Japanese ancestry who live in other countries...

 female singer debuted in 1975. Her younger sister Yoshimi Iwasaki

Yoshimi Iwasaki

Yoshimi Iwasaki is a singer and actress. She is notable for singing various theme songs for the TV anime series Touch. In 2008, she joined the fantasy band Sound Horizon for the release of their 6th story CD Moira...

 is also a singer. In 1981 she was awarded the Silver Prize at the Tokyo Music Festival

Tokyo Music Festival

The Tokyo Music Festival was an international music contest that ran from 1972 to 1991. It was organised by the Tokyo Music Festival Association...

 for her song "Koimachigusa".

Her representative songs are "" "Romance" (1975), "" "Shisyūki" (1977) and "" "Madonna tachi no lullaby" (1982).

Discography

Charted Singles

#	Title	Release Date/Chart Position
1	Debut single	1975-04-25 (#19)
2

}
First appearance on Kohaku Uta Gassen

Kohaku Uta Gassen

, more commonly known as simply Kōhaku, is an annual music show on New Year's Eve produced by Japanese public broadcaster NHK and broadcast on both television and radio, nationally and internationally by NHK's networks and some overseas broadcasters which bought the program...

Nominated for Newcomer Of The Year on the Japan Record Awards||align="right"|1975-07-25 (#1)
|-
|3||align="left"|
||align="right"|1975-10-25 (#1)
|-
|4||align="left"|||align="right"|1976-01-25 (#2)
|-
|5||align="left"|||align="right"|1976-05-01 (#2)
|-
|6||align="left"|||align="right"|1976-08-01 (#4)
|-
|7||align="left"|||align="right"|1976-11-05 (#4)
|-
|8||align="left"|'||align="right"|1977-01-25 (#7)
|-
|9||align="left"|
||align="right"|1977-04-25 (#8)
|-
|10||align="left"|||align="right"|1977-07-05 (#4)
|-
|11||align="left"|
Nominated for The Best Popsong on the Japan Record Awards||align="right"|1977-09-05 (#6)
|-
|12||align="left"|||align="right"|1978-02-05 (#10)
|-
|13||align="left"|||align="right"|1978-05-05 (#14)
|-
|14||align="left"|
Awarded a Gold Medal on the Japan Record Awards||align="right"|1978-07-25 (#13)
|-
|15||align="left"|||align="right"|1978-11-05 (#13)
|-
|16||align="left"|
||align="right"|1979-02-05 (#15)
|-
|17||align="left"|||align="right"|1979-05-08 (#20)
|-
|18||align="left"|
Awarded a Gold Medal on the Japan Record Awards
CM Theme Song for Subaru Leone

Subaru Leone

The Subaru Leone was a compact car produced by the Japanese car manufacturer Fuji Heavy Industries from 1971 to 1994. The word "leone" is Italian for lion....

||align="right"|1979-09-15 (#10)
|-
|19||align="left"|||align="right"|1980-01-21 (#18)
|-
|20||align="left"|||align="right"|1980-04-05 (#15)
|-
|21||align="left"|||align="right"|1980-08-05 (#18)
|-
|22||align="left"|||align="right"|1980-08-05 (#18)
|-
|23||align="left"|||align="right"|1980-10-05 (#22)
|-
|24||align="left"|||align="right"|1981-01-01 (#25)
|-
|25||align="left"|
Awarded a Silver Medal on the Japan Music Awards

Japan Music Awards

for outstanding achievements in the Broadcast Music Producers Federation, was major music awards show held annually in Japan from 1969 to 1993. The only year that the award is not held is 1988.- List Japan Music Award :- Members of Federation :...

||align="right"|1981-03-21 (#26)
|-
|26||align="left"|
Awarded a Best Vocal Performance award on the Japan Record Awards||align="right"|1981-06-05 (#6)
|-
|27||align="left"|||align="right"|1981-10-21 (#19)
|-
|28||align="left"|||align="right"|1982-02-05 (#16)
|-
|29||align="left"|||align="right"|1982-04-21 (#1)
|-
|30||align="left"|||align="right"|1982-09-21 (#18)
|-
|31||align="left"|||align="right"|1983-02-21 (#32)
|-
|32||align="left"|||align="right"|1983-06-05 (#37)
|-
|33||align="left"|
Award a Gold Medal at the Japan Record Awards||align="right"|1983-08-21 (#4)
|-
|34||align="left"|||align="right"|1984-02-21 (#41)
|-
|35||align="left"|||align="right"|1984-05-21 (#54)
|-
|36||align="left"|||align="right"|1984-08-21 (#31)
|-
|37||align="left"|||align="right"|1985-04-05 (#15)
|-
|38||align="left"|||align="right"|1985-04-05 (#15)
|-
|39||align="left"|||align="right"|1985-10-21 (#54)
|-
|40||align="left"|||align="right"|1985-12-16 (#79)
|-
|41||align="left"|||align="right"|1986-02-05 (#57)
|-
|42||align="left"|
Theme song of the program Chiisana Tabi hosted by NHK

NHK

NHK is Japan's national public broadcasting organization. NHK, which has always identified itself to its audiences by the English pronunciation of its initials, is a publicly owned corporation funded by viewers' payments of a television license fee....

||align="right"|1986-06-21 (#52)
|-
|43||align="left"|||align="right"|1986-10-21 (#55)
|-
|44||align="left"|||align="right"|1987-04-21 (#84)
|-
|45||align="left"|||align="right"|1987-11-01 (#89)
|-
|46||align="left"|||align="right"|1987-11-01 (#89)
|-
|47||align="left"|||align="right"|1988-12-16 (#83)
|-
|48||align="left"|||align="right"|1993-01-21 (#60)
|-
|49||align="left"|
Pokemon

Pokémon

is a media franchise published and owned by the video game company Nintendo and created by Satoshi Tajiri in 1996. Originally released as a pair of interlinkable Game Boy role-playing video games developed by Game Freak, Pokémon has since become the second most successful and lucrative video...

ending theme||align="right"|2001-02-07 (#84)
|-
|50||align="left"|||align="right"|2004-09-23 (#147)
|-
|51||align="left"|||align="right"|2005-03-24 (#93)
|-
|52||align="left"|||align="right"|2007-03-21 (#159)
|-
|52||align="left"|
Used in the motion picture Noto No Hanayome||align="right"|2008-04-14 (#90)
|}