I'll hate to break it to you but there is no shop, not even high end, that hires only girls that fit your description. Which doesn't mean the girls are unattractive since women can be attractive and experienced in their early 30s, and because adding 5 extra kg to your definition of thin would give much nicer boobs, which most Japanese guys would prefer over rail thin.
Your comment was one of the best information I have read.
I am coming from Russia, where the local gold standard is thin, young photographic model type. 19yrs / 1.80m / 63kg
Now in Japan I should understand more the local preference and supply.
The worst thing is to be searching forever for something that does not exist. Now I can adjust expectations for Yoshiwara. Thank you!
If you go to a shop, select girls with the age of 20, not more than 21, because they will always be a few years older than their given age but 20 should mean early 20s.
For size, take a royal 10cm or so off the waist size.
From what I read, it seems that the adjustment to interpret numbers usually is this
Interpretation of age
- add at around 10 years to the age announced with increasing adjustment.
Example:
20 yrs =approx 24yr
21 yrs =approx 27yr
22 yrs =approx 30yr
23 yts =approx 34yr
24 yrs =approx 38yr
Interpretation of body fat
- waist size 56 = slimmest girl you will find
- waist size 57 = some forum members could complain about extra fat but not a deal breaker
- waist size 58 = chubbylicious
Intepretation of face
I should do a big effort to ignore the photo when choosing the girl due to the photoshop effect. This is the case even in the most expensive shops.
Must just use photos as a very basic reference.
Does that seem correct?