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Update: [Photo] Rokumeikan (Adult Entertainment / Yoshiwara Soapland) "Minamikaze Hinatsu (23)" — Stunned by her unreal, slim divine J-cup breasts. An adult entertainment experience report that fulfilled a man's dream rarely encountered in everyday life. | KASU NIKKI - Tokyo Japanese Local Adult Service & Escort Reviews

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Update: [Photo] Rokumeikan (Adult Entertainment / Yoshiwara Soapland) "Minamikaze Hinatsu (23)" — Stunned by her unreal, slim divine J-cup breasts. An adult entertainment experience report that fulfilled a man's dream rarely encountered in everyday life.

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[Impressions from users who followed this report] (2026/05/10)

■Handle name 

Takapon
■Estimated age of the cast
About 25
■Photo retouching level
Looks like a different person ----★---- As photographed
(4/5)

■Resembles
Asuka Kirara after plastic surgery
■Body type
Thin★----Thick
■Bust size
Flat----★Very large breasts
■Would you revisit?
I want to request the same girl
I want to try another girl at the same shop (selected)
Free selection might also be okay
Will never use again
Other:
[Looks (face)]A
[Style (body)]A
[Service (hospitality)]B+
[Technique (play)]B+
[Overall]A
※S to G. These are purely subjective evaluations based on cost performance.
S…Premium-level, the absolute best
A+…One step away from S level
A…Top level
B+…One step away from A level
B…Good
C…Average
D…Below average, not great
E…Bad 
F…Worst level 
G…Absolute worst, total landmine
■Experience report

This time I saw Ronaldo's report on the Kasu Diary and decided I wanted to admire big breasts, so I booked Minamikaze Hinatsu at Rokumeikan.


I had wanted to visit for a while, but bookings were often full, and this time I finally managed to reserve her.

It was my first time visiting Rokumeikan, and the staff were polite; it gave the impression of a fairly approachable high-class shop.


In the bright waiting room I watched an AI video of the cast on a big screen, thinking about Hinatsu, and then I was called.

She was waiting by the stairs and cheerfully greeted me, "Hello! I'm Hinatsu!"


Since I had requested a special "too-sexy" outfit for a princess reservation, she wasn't wearing the gingham outfit from Ronaldo's report but a cheongsam.
The low-cut cheongsam showcased Hinatsu's overflowing huge breasts like they were screaming out—made me laugh.

Unlike the bright waiting room, we were led to a dim room where she greeted me again and pressed her cleavage-diamonded breasts against my face in the cheongsam—I buried my face in them, laughing.


She pressed them hard enough that I could barely breathe—I honestly thought I might die right there, haha.


After I undressed her a bit she encouraged me, "Undress me♡" and the moment I unfastened the buttons her huge breasts were liberated and the visual excitement peaked.


After removing her bra and lifting her breasts from below, I was shocked by their weight and density—so heavy I almost felt like I was holding a person's head, haha.


She told me, "You can touch them however you like♡" so I groped her young, firm breasts to my heart's content, and she teased me, "Don't knead them like bread, haha."

We both got naked and started on the bed.

She asked, "I want you to look at my breasts from below while I'm riding you in a sumata," so I watched her bouncing breasts from below, fondling them, and that finished the first round.


We lay on the bed side by side and played with her breasts from behind like a mirror, had some brain-dead small talk, and when I got hard again we moved to round two.


Round two started with a normal-position sumata. As Hinatsu herself said, her pelvis seems narrow, so rather than "tight because of size," it felt tight because of the narrow pelvis. Either way, it was tight and I finished quickly, ending round two. We lay back down and played with her breasts again, and when I got hard a third round followed.


For the third round, since she had such big breasts I asked for paizuri and she obliged.


■Shop name
Yoshiwara High-class Soapland Rokumeikan
※From the new Kasu Diary
■Website
https://www.y-rokumeikan.com/
■Course time & price
120 minutes 80,000 yen (Gold Honey)
■Handle name 
Ronaldo

■Cast
Minamikaze Hinatsu (23)
T.155 B.120 (J) W.56 H.82
photo3
photo7

■Estimated age of the cast
20
■Photo retouching level
Looks like a different person --★-- As photographed
(3/5)
■Resembles
A prettier, younger and flashier version of Aika Kanda
■Body type
Thin★----Thick
■Bust size
Flat----★Very large breasts

■Would you revisit?
  • I want to request the same girl (selected)
  • I want to try another girl at the same shop
  • Free selection might also be okay
  • Will never use again
  • Other:
[Looks (face)]A
[Style (body)]S
[Service (hospitality)]A
[Technique (play)]B+
[Overall]A+
※S to G. These are purely subjective evaluations based on cost performance.
S…Premium-level, the absolute best
A+…One step away from S level
A…Top level
B+…One step away from A level
B…Good
C…Average
D…Below average, not great
E…Bad 
F…Worst level 
G…Absolute worst, total landmine
Experience report 

Hello. I'm Ronaldo!
It was a weekday and I had been working since morning, but I couldn't suppress my horniness, so I suddenly took the afternoon off and went straight to the holy place (Yoshiwara).
Since it was a sudden burst of sexual desire, I could have gone somewhere cheap, but I gave in to my urges and naturally called the high-class Rokumeikan again.
I'm amazed at how weak-willed I am.
A girl I had been interested in was working today, so it couldn't be helped.
I told myself that and booked the girl I had been curious about, "Minamikaze Hinatsu" (hereafter Hinatsu).
She is an active student, and from her diary photos and profile I assumed she might be a pro who was used to the industry.
Her face was hidden, but what really caught my eye was that despite a slender frame she has J-cup divine breasts.
I headed to the shop with high expectations.
The staff were as polite as ever; they showed me to the waiting room and after about 10 minutes I was called.
They led me to the bottom of the stairs and when I climbed up I met Hinatsu.
Right away she hugged me with a high-energy, cute, slightly high-pitched voice and a full smile.
"Thanks for today—I'm Hinatsu. Let's have fun together."
It was the first time in my life I'd seen a woman who looked like she stepped out of an anime as an unreal sexy type.
And my expectations were pleasantly and greatly exceeded!
Even through an apron-style mini dress you could tell she had a waist so thin it looked like it might snap, slender thighs wrapped in white knee-highs, and an overall very slim body that was ridiculously mismatched with enormous breasts.
Seeing that cleavage spilling out of the outfit is something no man could resist.
She also has a small face, big double-lidded eyes, and a nicely shaped straight nose—really cute.
Her looks are flashy, like a top rank hostess.
The scent of perfume mixed with her carefully curled brown long hair heightened my arousal.
Grinning, I held her hand and she guided me to the room.
After entering she greeted me again.
"Nice to meet you again, I'm Hinatsu. Please take care of me—"
She smiled and then used her big breasts to press against my face while I sat on the bed.
The texture was smooth, and the springy push back felt like the vigor of a twenty-year-old.
Because she wasn't wearing a bra under a thin outfit, I could fully enjoy the sensation.
She kept pressing her breasts to my face several times, showing off her main asset, haha.
After a few breast-based welcomes she said, "Ahh, I'm so turned on I forgot to put my panties on," and confessed she wasn't wearing any panties.
She flashed her private area a little and pressed herself to my filthy face.
Seeing her shaved, smooth private area made my dick rock hard.
"Shall we take them off?" Hinatsu invited after seeing my reaction and we started undressing each other.
While stroking my fully hard dick pointing upward I undressed Hinatsu.
She is definitely slim.
Even so, her perky, upward-rounded, non-sagging huge breasts were exposed and I couldn't help diving in.
Her nipples are small and her areolas nicely shaped; I licked them like savoring something, and she seemed to really feel it as her back started to sweat.
She made me lie back on the bed and Hinatsu took the lead.
She set a sexy mood from the start with her moans and by guiding my hands so her breasts could be properly touched during face-to-face positions.
She was good at seductive touches like tonguing kisses, slurping nipple licks, and wet sucking sounds during fellatio—the attacking performance was skillful.
(Her nipple licking and blowjob were a bit ordinary — the tongue contact area and saliva volume were limited, so the skill felt average.)
"Wow, I'm sweating a lot."
Hinatsu seems very sensitive. When I teased her nipples with fingers and tongue and stroked her thighs and back, sweat formed on her back and shoulders and she was noticeably wet down there.
In particular, she reacts quickly when her nipples are gently stimulated.
"Soon, okay?"
She got close and kissed me while inviting me to a sumata.
She started riding me in a straddling sumata, moving her hips lewdly and saying, "Ah, that's nice..." Hinatsu was feeling it.
Even a little movement made her big breasts bounce wildly.
"Hey, properly knead them," she requested, and with a few rubs of the hips we both nearly finished.
From there we did a rear sumata with me grabbing her breasts from behind while rubbing hips,
"There! That's the spot!" she acted like she was hitting pleasure, too.
We switched to a normal-position sumata; enjoying Hinatsu's cute face and violently erotic breasts on her surprisingly slender body (in a good way), we kissed and I finished heavily in the first round.
"That felt good," she said happily, and during the interval before round two we drank something and rested in a back-hug sitting position.
Hinatsu said she is still inexperienced with soap work itself but seems to like mat play.
For round two we chatted flirtatiously planning mat play.
Before working in soap she apparently worked from 18 at a well-known upscale delivery health (deri), so she loves sex and even masturbates after work—she's an onanist.
Hinatsu said that human skin and toys are completely different things—separate pleasures! (laughs)
Round two was mat play.
We were led to the tub and waited for Hinatsu to prepare.
She was efficient setting up the mat and lotion and quickly had me lie down on the mat.
I've heard mat play feels better with a woman who has a bit more flesh, but Hinatsu is quite slim.
However, each time her large breasts slid over my body it felt great.
Her mat play technique was orthodox and straightforward; I felt there is room for her to improve with experience.
After she served me with a full round of mat play in round two, we washed off the lotion and returned to the bed to continue.
She rode my face and pressed her clean-shaved private area against me.
Slowly and thoroughly licking, enjoying her private area and breasts and watching Hinatsu get turned on visually was great.
While fondling her breasts and running my tongue around her clit, Mmm! she reacted and pressed her weight down harder onto my face.
She finished successfully.
After that she said she'd finish me off again with another sumata, so at her request we stood in front of the mirror and started a standing rear sumata.
Her breasts wildly bounced up and down and her face twisted in pleasure—seeing that chaotic beauty was extremely arousing and very lewd.
Round two ended quickly with another heavy finish.
Hinatsu is just too erotic...
Even after round two, Hinatsu's hospitality continued.
We entangled hands and legs, kissed, and chatted affectionately until time ran out.
Until the very end she let me play with her breasts and each time she reacted rather than resisting.
(Hinatsu, sorry if I was persistent.)
She created the feeling of passionately cuddling a new lover.
However, because her reactions are bright and large, she will especially suit those who like a partner who embodies male fantasies.
Those who prefer a calm, ladylike vibe might have mixed feelings.
For now she plans to keep working until she graduates university.
I felt sure it will become harder to get a reservation with her soon, so I made an early promise to come back.
・Summary
Today I was accompanied by the unreal but wonderful J-cup college student Minamikaze Hinatsu.
Her looks and body are undoubtedly head and shoulders above what you'd meet in everyday life.
And on top of that, her hospitality is excellent.