is a Japanese model who is represented by Platinum Production.
Sonmi is a South Korean resident in Japan. She is represented by Platinum Production.
Sonmi, with her father in Macau, was involved with gambling at the Cam Peck Casino, Kinpecki Amusement Park.
On 2012, she was selected, with Erika Kiyota, Rie Tanabe, and Maki Shima, as the image girl of Osaka Auto Messe.