Decided to rewrite my previous comment with more details:

J Reiko (S tier) - petite, pretty, super GFE, see the multiple threads and reviews. Could be over the top at first booking, but became more natural with repeated visits. Friendly and enthusiastic the moment you open the door. Left already.

J Aya (A/B tier) - mix of GFE and pse, no fat standing up, but a bit noticeable when body bends, doesn't bother me. Cheerful and always smiling like Reiko.

J Sayaka (A/B tier) - experienced, really good body, booking felt very calm and light, not even gfe but wifey/geisha vibe. Seems that she follows a routine.

J Yui (A tier)- amazing body, tongue piercing, legit abs. She has that slow seduction vibe which I personally prefer, and her eye contact is just pure horniness. Due to how fit her body is, FS is such a sight to behold. Friendly not in a cute way, but in a chill vibe.

J Kozue (A/B tier) - body very similar to Yui (Yui is a bit more fit). Has abs, tiny waist. Service similar to Sayaka but not as experienced/routinary, like a slow GFE. One of the better bookings due to her friendly demeanor and level of service.

J Alia (A/B tier) - if you remember J Liz, she is similar but not at her level. Same height, less fit, super fast tongue during bbbj and nipple play. Friendly and warm personality, felt like a horny gfe.

J Yoko (C tier) - really good body, tall, face is not everyone's cup of tea, does everything at an above average service. Might have left already.

J Kei (A/B tier). very tiny, she hums and sings during fs, loves dfk. Actually felt more pse than gfe to me. Actually kept a good pace matching to her rhythm. Might have left already.

J Ramu (B/C tier)- early 20s, knows what she is doing service wise, but I found that her mind wanders off sometimes. Seems disconnected but still provides the service. Slim body, pretty but personally not my style. Came back to ginza.

J Yuto (B/C tier) - very natural gfe, average face, a bit on the thicker side with minimal curves, but the service is great. Might have left already.

Jav Hinano (A/B tier) - much prettier in person than in the website (looks like Sakura of Le Serrafim with rounder features). A bit reserved at the start, but opens up throughout the booking. Experienced bbbj, amazing milky skin. For a jav actress, booking felt GFE than PSE. Obsessed with makeup.

J Liz (S tier) - GOAT. Tall, perfect fit, tanned body with tattoos, amazing bbbj, service, super friendly, always a great booking. A GFE that turns from warm/playful to horny and passionate. Have seen her 5+ times before she left.

J Riri (S tier) - one of the sexiest J girls I have ever seen. Tattooed sexy body. Not super slim, not at all fat, but with curves in all the right places. Smooth skin, skilled bbbj, fs is amazing. Mix of gfe/pse. Left already

J Toa (B/C tier) - friendly, above average service, gyaru type, pretty, more gfe than pse. A good booking but not really memorable when compared to others. Left already.

Jav Risa (S tier) - gyaru jav pornstar. A true definition of a PSE. Felt like I was in a jav set. I was mentally taking down notes as if I was learning from a true sex professional. Left already.

J Len (B tier) - body a bit better than Yuto, more on the thicker side. Warm personality, experienced, leaning more to PSE than gfe.

J/Russian Mix Amber (B/C tier) - my very first Ginza booking years ago. A petite, sexy girl, who is friendly and accommodating. Has a bit of a routine, so she is experienced in everything. Not really gfe or pse, something in between.