Chisaki Hama has returned to modeling, but now her stage name is Rika Izumi.
In December 2008, she appeared in a commercial for Nissin Food Products.
Nissin Foods is known to colledge students all over the world as the company that makes instant ramen noodles!
And it appears that she has an official MySpace page:
http://www.myspace.com/official_rika_hama
You can also check out her fan page here:
http://www.izumirika.com/index.php
Here is a Rika Izumi Tribute video from YouTube
