Ryoka Yuzuki (?? ??, Yuzuki Ryoka, born January 10, 1974) is a Japanese actress and voice actress.She used to do a lot of live action work when she was a teen under the name Ayumi Nagashii (?? ???, Nagashii Ayumi).
She later became an idol under the name Kanori Kadomatsu (?? ???, Kadomatsu Kanori), appearing in men's magazines and V-Cinema.
She broke out of the horror/exploitation genre and back into legitimate films.
She changed her name as Ayumi Nagashii, but she reverted it on November 1, 1998.