At around 12:55 AM JST on September 13, I opened OPPAI_YABAI’s Public Show with approximately 1,145 viewers already in the room.
The performer is Mion Hazuki, a former Japanese AV actress known for her extremely voluptuous L-cup figure.
She previously streamed under the username lcupyabai, but has since changed her account name to OPPAI_YABAI.
As far as I can tell, the change happened only a little over a month ago, yet she already has more than 90,000 followers under the new name.
Observation Details
- Date: September 13, 2026
- Started Watching: Around 12:55 AM JST (UTC+9)
- Viewers on Entry: Approx. 1,145
- Followers: 90,000+
- Age: 35
- Performer: Mion Hazuki
- Former Username: lcupyabai
- Body: Voluptuous, L-cup bust
- Show Type Watched: Free Chat (Public Show)
- Ticket Show Start: Around 1:00 AM JST
- Ticket Show Participants After 1 Minute: 31
- Ticket Show Participants After 5 Minutes: 42
- Ticket Show Joined: No
I Arrived Just Five Minutes Before Her Ticket Show
When I opened the room, OPPAI_YABAI was already performing with a male partner.
She was on top of him, moving vigorously while her huge natural breasts bounced heavily with each movement.
There was no need to wait around for something to happen—the Public Show was already well underway when I arrived.
I never followed Mion Hazuki during her AV career, so I can’t compare these streams with her professional videos.
On Stripchat, however, I occasionally check her room because her free Public Shows alone can be surprisingly intense.
This particular session appeared to have a role-play theme involving her taking the lead with a virgin otaku college student.
By the time I arrived, the countdown to a Ticket Show was already visible on screen, with the show scheduled to begin at 1:00 AM JST.
Tips were also arriving continuously while the countdown moved closer to zero.
The Public Show Stayed Intense Until the Final Seconds
What caught my attention was that she didn’t simply stop and wait for the Ticket Show to begin.
With only around 30 seconds remaining, she intensified the performance and suddenly squirted in front of her male partner.
Then, with roughly 10 seconds left on the countdown, she moved straight back into position on top of him and continued the couple performance right up to the transition.
The timing was impressive.
As someone who never watched her during her AV career, this was one of those moments where I could still understand why she had worked professionally.
She knew how to keep the Public Show moving right until the last few seconds before the paywall rather than letting the room lose momentum.
Looking for More Japanese AV Actresses on Stripchat?
Explore my list of Japanese AV actresses on Stripchat to discover more former and active adult performers like Mion Hazuki (OPPAI_YABAI).
31 Users Joined Within the First Minute
At 1:00 AM JST, the countdown ended and the Ticket Show began.
Users immediately started joining.
When I checked approximately one minute after the start, there were already 31 participants inside.
I decided not to buy a ticket this time.
OPPAI_YABAI is 35 years old, and while I’ve already found her free Public Shows entertaining enough to watch occasionally, personally I’d rather spend my tokens on a paid show featuring a somewhat younger performer.
That’s simply my own preference rather than a criticism of her show.
So instead of entering the Ticket Show, I stayed outside and watched how the participant count developed.
After Five Minutes, the Ticket Show Had 42 Participants
Approximately five minutes after the Ticket Show began, the participant count had increased to 42 users.
That certainly isn’t an extremely small audience.
At the same time, considering there had been around 1,145 viewers in the Public Show shortly before the transition, the number didn’t strike me as exceptionally high either.
Ticket Shows can offer good value compared with per-minute paid shows, because you pay once for access and can watch until the show ends.
You can also leave and return while the Ticket Show is still running.
💡New to Ticket Shows?
Check my complete Stripchat Ticket Show guide to learn how tickets work, how to join, and what to know before paying for a show.
In OPPAI_YABAI’s case, however, there is another factor.
Her Free Chat (Public Show) can already become extremely explicit, which may reduce the need for more casual viewers to immediately pay for the Ticket Show.
Based only on what I observed this time, the conversion from the large Public Show audience into paid participants didn’t appear exceptionally high.
A Recent Show With a Stronger Regular-Fan Response
A useful comparison is runarunapi, whose paid show I watched recently.
From my observation, her room appeared to have a particularly strong core of regular fans, producing a noticeably different response when the paid show began.
I Left After Checking the Ticket Show Participation
I stayed long enough to see the Ticket Show reach 42 participants after approximately five minutes, but since I had already decided not to buy a ticket, there wasn’t much reason for me to remain.
For me, the most interesting part of this observation was actually what happened before the Ticket Show started.
OPPAI_YABAI had more than 1,100 viewers, tips were arriving steadily, and she kept the couple performance intense right through the final seconds of the countdown.
Considering she already gives viewers plenty to watch in Free Chat (Public Show), I can understand why some viewers might be satisfied without following her behind the paywall.
After confirming the participation numbers, I left the room and continued looking for another live show.
I’ve never followed Mion Hazuki’s AV career, but I occasionally watch her on Stripchat because her Public Shows can already be intense enough on their own.
This time I skipped the Ticket Show, but watching her keep more than 1,100 viewers entertained right up to the countdown was enough to remind me why I sometimes check her room.
More About OPPAI_YABAI
I previously reviewed Mion Hazuki under her former Stripchat username, lcupyabai.
The full review covers more of her profile and Stripchat performances beyond this particular September 13 observation.
With 90,000+ followers under her current username and Public Shows that can become this intense even before a Ticket Show begins, OPPAI_YABAI is worth checking when she is online—even if you don’t plan to buy a ticket.
If she is offline, be sure to “Follow” her to get a notification for her next live show!
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