The 58th year of Shouwa, early summer. It’s June, and the summer heat has arrived earlier than it does most years. By day there are crickets, and by night there are cicadas. We’re in Hinamizawa, a small village in the countryside.

There are fewer than two thousand people here. But every year, there is an event.

This event is a mysterious death. On a certain day in June, someone dies, and someone else goes missing. The series of deaths is connected to the upheaval surrounding the dam construction project. A murder case that was covered up is being reenacted. Is it a conspiracy? A coincidence? Or perhaps a curse? Someone who was supposed to be there isn’t.

Someone who wasn’t supposed to be there is. Someone who was alive last night is dead now. And someone who is here right now isn’t alive. So, there is no way to avert tragedy. There is no choice but to give up.

But don’t give up. Only you can stand up to this. ...

Arata Asaoka lives with his despicable, chauvinist father and older brother.

A house of three men.

Arata was an illegitimate child. Bearing only a tenuous blood relation to the man who bastarded him into the world, he was treated like a second-rate human. With nowhere else to go, Arata suffered the cruelty of his father and brother for years.
For years, he forced a smile and pretended happiness for the sake of strangers...

One day he met the girl who gave him hope. Her name was Koharu Hinomoto.

She was a ray of sunshine. Being with Koharu made Arata feel good, and he fell deep in love. He began to believe that his life could be better.
Arata decided he would move out and live with her.
Even without money, they could make it work. Anything was better than how he lived right now.

Arata knew in his heart that he could make a warm, loving family with Koharu.
...

Dark existences were secretly invading Tokyo, the diabolic city.
Behind the success of ninjas of justice called Taimanin, the darkness starts the action...

While the deadly battles continue between the evils and evil busters, Yukikaze, a young taimanin, applied for a dangerous mission to save her mother, Shiranui. Asagi, the leader of taimanin, stood opposed to the high-risk rescue plan, but Yukikaze had a strong will and she was assigned for the job along with Rinko.
The two women were still virgins, and wished to give it to Tatsurou, the protagonist. However, they had to depart before their wish was fulfilled...

Yukikaze and Rinko infiltrated into the evil city as enslaved candidates for the brothel. There they learned a contract to become a whore comes with a cruel contract with a devil: a seal on their tongue to restrict any rebellious actions! Their body would explode once they make a disobedient move.

There's only one way to stay alive: become a submissive enslaved prostitute! Yukikaze and Rinko had to earn money by working as a whore and get past a terrible lethal contract. In order to save Shiranui, there was no other way than to become successful ladies of pleasure and make a lot of money. Thus their humiliating sexual training started under the threat of death...

Their life as apprentice whores begins as their virginity is taken away miserably. Yukikaze and Rinko supposed their mission would be cancelled once their colleagues learn about the critical situation they are in, and gave a fake report that claims their occupation as hostesses in a bar. That was also to keep it secret to the beloved Tatsurou; however, this drove them to further extremity!

Is there any hope left to these new taimanins in peril!? ...

Sakura Dungeon is a first-person dungeon crawling RPG set in a fantasy world where monsters and humans have been at war with one another for generations. However, a new battle is brewing....

In this story players will assume the role of Yomi an ancient fox spirit who awakens after several hundred years of deep sleep to find that possession of her lovingly made dungeon has been taken from her! As if that wasn’t enough cause for alarm, she has also been robbed of her power, leaving her weak and vulnerable. She soon discovers that it was a heroic knight who woke her from her slumber, and after a brief fight and “negotiation,” the knight decides to join her on an adventure to reclaim the dungeon! Together, they will unearth great treasures, reveal secrets and hidden rooms, and recruit monster girls to fight by their side...all while avoiding traps, fighting off dangerous enemies and bosses across multiple floors, and uncovering the devious plans of the new dungeon lord.

One of the most important mechanics of Sakura Dungeon is the ‘capture’ mechanic, wherein the player will be able to capture monster girls they encounter and add them to their party. ...

A lone girl, wearing a tattered school uniform, lives on a dry river bed. She can't go to school, has no house, not even a tent... just a helpless, lonely girl. She searches garbage cans for food to survive every day. And whenever she is found by vagrants or delinquents, she becomes their plaything. Gang-raped, disgraced, forced to drink semen, dirtied, abused, scorned...
This is a visual poem about her everyday life. ...

This game was released with the third DVD and Blu-ray Disc volume for the Grisaia no Rakuen anime. It contains a short funny story happened somewhere during common route of Grisaia no Kajitsu.
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