Yamato Nadeshiko NTR ~That Girl Who is Being Changed By a Man From a Enemy Country~

An exciting cohabitation life is about to begin—
This is a sweet time that belongs only to you and her: a cozy little home, a private world for two.
《Idle Days With Her》is a romance × idle × life simulation game. In daily life, you will grow together with her, deepen your bond, and create a story filled with both sweetness and challenges.

The protagonist was just an ordinary man living a normal life.
But when he awoke, he found himself not in his familiar home—
but inside a secluded house deep in the mountains.
Beside him stood a beautiful girl dressed in a shinobi outfit, who calmly said:
“You have been brought here as a breeding candidate.
For the sake of our village’s survival… we ask that you provide your seed.”

This is the story of a brother who is a substitute teacher at a school and his sister who is a student at the same school.
His sister, Jurina, is a bratty and unruly girl who is always a headache.
One day, when she hears a rumor that the protagonist is getting close to a fellow teacher,
she confronts him and, ignoring his wishes, forces him to ejaculate.
After filming him in an embarrassing position, she says to him…
“From now on, I’ll be your ejaculation manager.”

Wind City, an area with a long history that exists on the Mua continent.
As the name implies, lives here come and goes like the wind without a trace, birth, and disappearance, no one cares.
Due to its special geographical location, refugees who have escaped the war have come for many years, so it is also called a refugee area.
Wind City has a diverse and conflicting culture, race, all kinds of chaos, and corruption, which have never ceased for hundreds of years.

Players will unfold the story from Jayne's perspective──
This orphan, who was once born in Wind City, got rid of the poverty-environment by his efforts.
After returning to the Wind City by chance, he met the catgirl who fled as a commodity, Ophelia.

The strongest adventurer duo, Anna and Relatone, take on a request from a corrupt noble — only to fall into a trap and be saddled with a massive debt.
To free the captured Relatone, Anna desperately searches for a way to make money.
But a busty, beautiful girl in financial trouble is the perfect prey — and there’s no way the lustful men around would let such an opportunity slip.
Anna, sweet-talked and manipulated, ends up giving her body to a worthless man.
Thus, the strongest busty beauty strays from the path… and falls into the hands of a useless man.