Saw J Lauren at N5M after recommendation from Beef Noodle Bro: FatStache.

Age: mid 20s Could be older but has very good complexion and body tone.
Face: 7.5/10 face maybe 8/10 for my personal preferences. Gyaru style long wavey dyed blonde hair. Heavy mascara and eyeliner. Moderately slender face. Small nose and small chin. Good complexion.
Body: 7.5/10. 165cm. Not the best proportions but still pretty good. Longer legs than most Japanese girls but definitely not "leggy". Good skin, lightly tanned translucent without major flaws. Toned body, no sagging or lumpy cellulite. Flat tummy but not visible abs level. Thick thighs but not fat or lumpy.
Boobs: E 7/10 Fake? Big but no sag and nice shape but also very firm.
Ass: 8/10 got a decent look as she was running around late trying to get ready lol. Decently big and nice round shape. soft feel.
Communication: 7/10 limited English but was able to use some Japanese to communicate. Pleasant small talk, not overly talkative.
Service: 8.5/10. Nice attitude and energy. Very cooperative and a bit passive. Cute personality. BBBJ was ok, very wet and lots of licking as well as DT but no suction and felt a bit meh. Pussy was muscular and tight, perhaps on the level of Dior. Did a good CG. Probably could have tried face fking like FatStache but was keen on getting to the main course
Other notes: FOAM was a bit much at times but her reactions were nice during foreplay. She seems to respond to feather touch play the most, almost screaming with full body convulsions.

Summary
Slim good looking girl. Particularly if you like big fake tits. Service was very good, particularly her vice like pussy. I would say she is overall pretty close to AB VIET X C DIOR at Ginza if Dior got some big fake tits, and only spoke broken Japanese-English and had a more cutesy energetic personality.

WIR: Yes. 9/10
Young, good service, above average looks (nice big tits but fake) and very energetic and good attitude/personality.