INRAKUTETSUKA

One day, Aoi listens to a scary story about a mountain from her grandmother.
It was a story that she had never heard of before.
She became curious so she heads to the mountain
with her best friend Minami.

There, they found a monument and a dark cave.
Smelling chestnut flowers from the depths of the cave,
Aoi suddenly rushed inside then Minami soon followed.

As they go through the tunnel, old-fashioned food stalls were lined up.
Unable to resist the appetizing smell,
the two who were hungry chose to have a meal.
As they finished their meal they tried to pay but they were told "No,"
and the shopkeeper said "Work" and grabbed Aoi and Minami's heads and they passed out.

When they came back to their senses, they were wearing aprons.
A young girl was sitting in front of them.
She said, "You two are outsiders, right?"
Aoi and Minami were asking where they were and why they were wearing aprons.
According to the young girl, they were in an underground prison in the castle
"INRAKUTETSUKA",
where beings of other realms came to satisfy their sexual urges with human females.
As Aoi and Minami didn't have any currency of that world, they were brought there.
If they worked enough, they would be able to leave the castle.
In order to leave, they need to serve beings from other realms.
A pleasure hell will begin for the two.

49 paged manga
Including open pages, a total of 75 pages
2 pages of cover art with and without text