My guess is that either Yumiko will retire with her, clearing the way for someone younger and dimpleless or will have a short, "honorary" run as top for a show or two before retiring.

Kimu has a lovely grin, but I can't think of anyone who can beat Yumiko on dimples ;)

Yumiko has worked really hard, especially in the last few years. I'd really like to see her get the recognition of top, even if it's only for one or two shows...