MIDA-492 · 21-Year-Old College Student, 146cm. A 150-Day Documentary of Hiyori Sasakura's AV Debut

On a certain day, a single DM arrived for the director.
"I've been part of an 'Ero Research Circle' with a friend at university, and I became interested in AV because I wanted to try various things before graduating."
"I would appreciate a reply if you are interested."
This message came from a 21-year-old college student.
Intrigued by her activity in this mysterious circle, our staff decided to meet her.
Her name is Hiyori Sasakura. She claims to be 146cm tall, but she seems even smaller.
In her research room, where she operates the only "Ero Research Circle" in Japan, dildos are placed everywhere.
"I prefer this size when I masturbate."
With her plain glasses, a soft voice, and a petite stature, she is as innocent as a small animal. Cute.
Wanting to know more about her, we decided to shoot at her home.
Her first time stripping.
Despite her shyness, her body is revealed.
Her seemingly underdeveloped breasts and her fully grown pussy are both erotic.
Just by observing her closely, her pussy begins to get wet.
Could it be that this girl is actually a slut?
Her first time having sex.
The quietness of the small animal vanishes—the moment she is touched, voices overflow from Hiyori's mouth.
"I didn't know she could make these sounds..." we thought, as her breaths and words wouldn't stop.
When her favorite wand massager is applied, her sensations jump, and her body reacts honestly.
Multiple uncontrollable orgasms arrive, soaking the sheets.
Despite being shy, she cannot resist the pleasure.
That gap is simply raw and erotic.
To think that a quiet, plain girl with glasses could scream and lose control to this extent—it was honestly beyond our expectations.
This girl is not just a curious college student.
She might be an extraordinary talent.
A 150-day close-up documentary of how a "just an erotic girl" became the AV idol, Hiyori Sasakura.