My instinct says she is for real, because it is not obviously photoshopped/pilfered crap like 99.9% on that website.
But really, you should find a better starting point than that scammy website. And the few legit provider should think about withdrawing from that site... it does not exactly help their reputation.
That the profiles on the above site are on the less than reputable side at the moment, and *may* remain so is unfortunate, but the birds of a feather thing is fallacious nonsense. Correlation to reputation? Superficially perhaps (not my market in any case). Causation? Not at all. The reputability of sites, particularly in this industry, is fluid and can change in a very short time and, of course, there are plenty of sites which copy one's profile leaving one helpless to do much about it constructively anyway. No, this has little to do directly with reputation nor how to efficiently use the little time one has to maintain and build it among other responsibilities. Considering the majority of my dates involve travel and/or are relatively long dates (as I am sure Misa's are as well) and as the same essential philosophy is used in my regular career (and integrating both as often as possible), I must be doing something right in terms of dialing it in. Thank you for sharing your opinion. (^_~)
Most of it is bull! I would be you'd have more success going up to a hot chic in Roppongi and asking directly what was up than applying to ads. More adventurous and you would get the looker you were after. I met a really good looking Russian woman that way. Tall and perfectly shaped! 100 on a scale of 10.