Arai Kaoruko

 is a former Japanese idol singer and actress.

Singles

 * [1982.03.21] Niji-iro no Hitomi (虹いろの瞳)
 * [1982.06.09] Inital wa Natsu (イニシャルは夏)
 * [1982.09.05] Akai Kutsu (赤い靴)
 * [1982.11.21] Watashi no kare wa Hidarikiki (私の彼は左きき)
 * [1983.02.21] Yamato Nadeshiko "Haru" Sakimasu (大和撫子 “春” 咲きます)
 * [1983.05.21] Shinsen Musume (OH! 新鮮娘)
 * [1997.06.01] SWEET SWEET JUNKY
 * [1998.05.21] bye-bye Arigato (bye-byeアリガト)

Albums

 * [1982.06.21] Machi Kirenakute... (待ちきれなくて…)
 * [1982.10.21] Ai ni Naritai (愛になりたい)
 * [1982.12.21] Kaoruko... Live Best (Kaoruko... ライブベスト)
 * [1983.05.21] Karappo
 * [2017.xx.xx] ARAI KARUKO GOLDEN☆BEST (新井薫子ゴールデン☆ベスト)