Okazaki Kyouko was born in December 13, 1963 in Tokyo.
She made her manga debut in Manga Burikko in 1983. We can't tell her debut title.
Manga Burikko was an erotic manga magazine for men. She was called "female ecchi mangaka".
Her artwork was highly influential to younger mangaka. But the basic character of her manga is similar to Ooshima Yumiko's even though their artwork look totally different. Both of them write women's world from women's point of view.
She had a traffic accident in May 19, 1996, and was seriously injured.