onyanko club
A large girl idol group that "debuted on April 1, 1985 on their own Fuji TV variety show Yūyake Nyan Nyan with eleven high school girls selected from participants in the Fuji TV All Night High School Girl Special (オールナイトフジ女子高生スペシャル Ōru Naito Joshi Kōsei Supesharu) aired in February that same year. The group disbanded on September 9, 1987 with a final concert. There have been several reunion appearances ..." [1]