With over 690,000 social media followers!
The dream collaboration between the super popular doujinshi artist Poriuretan and Fitch has finally come true!
Four carefully selected gems from the doujinshi short story collection "In" have been adapted into live-action versions.
Ebisaki Ao, with her beautiful appearance and exquisite body, is seductive and violently driven to orgasm.
A rich omnibus work that will captivate everyone is born here.

(1) The Last Day of the Year, the First Day of the Year
From the end of the year to the New Year, a man and a woman give themselves over to pleasure.
The sound of bells and the first shrine visit of the year don't matter. Before they know it, all that remains in the world are the body heat and the breath of the two of them...
Forgetting time, they welcome in the New Year with the ultimate New Year's Eve sex as they get completely wild with each other.

(2) The Female Boss
The perfect female boss, cool-headed and unwavering at work.
However, she has a low tolerance for alcohol, so she easily gets drunk on the night of a drinking party.
He was meant to look after her, but he couldn't resist the sudden glimpse of her voluptuous chest...
His reason was quickly blown away by the lewd appearance of his boss, who, as he was drunk, changed completely.

(3) Streamer
"I hate extroverts," says a popular streamer, stirring up her fans with bold words.
But behind her rebellious attitude lies a hidden face that falls for just a touch.
Unbeknownst to viewers, the true side of this female streamer is revealed as she climaxes in an unsightly manner, dripping pussy juice.

(4) Nipple Guessing Game
A lazy senior with too much free time at a convenience store late at night.
"Let's have a little fun," he says, and so the game, which was supposed to just involve guessing nipples, began with such a light-hearted tone.
As her nipples were scratched and toyed with with her long black nails, she reacted uncontrollably.
As if enjoying her reaction, the senior's smile grew more and more lewd...