Mizutani Etsuko

 (水谷絵津子) is the stage name of Sekiya Yasuko (関谷靖子), a former Japanese idol singer.

She began her singing career after winning on Star Tanjo! However, she ended her career only a year later.

Album

 * 1) [1982.07.21] Hatsukoi (初恋)

Singles

 * 1) [1982.05.21] Kirari・Namida (キラリ・涙)
 * 2) [1982.09.21] Mebae (芽ばえ)
 * 3) [1983.01.01] Heart jikake no Present (ハートじかけのプレゼント)