Miki is one of my favorite actresses and is by far has some of the best actual dramatic chops in the industry. Nevertheless, she's been active for close to a decade and once you push into your 30's and aren't already an A-lister (see Hitomi and the like), you're sadly going to get less 'ideal' (think vanilla mainstream) offers. "XYZ regulated to Attackers purgatory" may be a death knell for many JAV stars, but for Miki if this does ever happen, could be a great way to show off her talents.