Miss Universe Site Question

FS is illegal in Japan, so you will never find a shop that advertises it. And since this shop is directed to a Japanese audience and the prices are moderate, you can assume that FS is not part of the shop program. You´ll have to ask the girl personally about it; it is reasonable to assume that you will get it, as long as you pay an extra tip.
I'm familiar with this shop, but I haven't tried it. According to Japanese board chatter, many (but not all) Miss Universe girls offer FS for anywhere from 5000 to 10,000 yen extra, negotiated on the spot.

FS is always CFS in the trip reports.