Yui Ichikawa (also known as Yuinyan), was born February 10th of 1986. When she was just 15, her career as a gravure idol began. Even then, Yui has always looked three years older than she really is. Along with her modeling career, she went into acting and has been in several tv shows and a few movies, such as Zebraman and Ju-on.

http://www.idols-unlimited.com/gallery/Ichikawa+Yui+-+Photograph+29/