Gal Survival! ~A Harem Life on a Deserted Island While Crafting

The protagonist and his childhood friend, Nanami Mitsuki, get caught in a storm during their trip and are stranded on a deserted island.
As they live with the goal of simply surviving, their sexual urges gradually build up…
To relieve those urges… they start helping each other masturbate!?
Will they be able to build a boat and escape the island without being consumed by their desires…!?

It’s a “Deserted Island Survival ‘Harem’ SLG” featuring an ordinary male office worker who ends up stranded on an uninhabited island together with three women from the same company.
In the midst of beautiful nature, search for food, gather driftwood, craft tools, and survive by cooperating with the heroines.
The island’s liberating atmosphere and the ever-present fear of death gradually drive their sanity to the brink. Once the women’s sexual urges are ignited, their desires grow uncontrollably and are directed toward the island’s only man.
There are no laws or prying eyes to suppress lust on a deserted island.
You play as the protagonist, Takumi Shimamori, and as the norms of civilized society crumble, build your very own harem.

While traveling to a distant location for his family business, the protagonist and his part-time maid, Yuri Kashii, land on a deserted island.
Due to a certain incident, they are left behind by the ship they arrived on.
While attempting to escape the island, they run into Rize Yashiro and her maid, Noa Kirishima, who were enjoying a vacation there…

A family of four—including the protagonist’s father, his new stepmother, and her daughter, Yuzuha—sets out on a trip together for the summer holidays.
During the journey, an unknown virus breaks out on board the ship, causing a wave of illnesses. While everyone is confined to their cabins in fear, a secondary disaster strikes: the cruise ship capsizes. The family members are separated as they are swept into the sea, but in his fading consciousness, the protagonist manages to grip Yuzuha’s hand tightly.
When he wakes up, he finds himself on an island surrounded by nothing but the ocean. Dazed, he soon spots Yuzuha nearby. He rushes to her side to check on her safety; fortunately, she is uninjured and fully conscious.
And so, their survival life begins—just the two of them, alone…

You originally worked a dangerous job to make a living, but after being injured in an accident, your younger sisters decided to carry out a special plan.
That is—"to move to a safe deserted island and heal their older brother's body and mind!"
All the heroines are your biological younger sisters. On this deserted island, a new life full of affection and cuteness is about to begin.
✦ Enjoy Peaceful Moments Without Time Limits in a Serene World ✦
Fishing, foraging, exploring, and cherishing heartwarming moments with your younger sisters……
In this game, while there are objectives, there are no time limits at all.
You can plan each day however you like.
✦ Starting With Maximum Affection! A Leisurely Life With Your Younger Sisters ✦
The island’s scenery, changing with the seasons, warmly welcomes your arrival.
Explore the archipelago freely and collect a wide variety of materials.
You can choose to work hard every day to develop the land and strive toward becoming a tycoon;
or simply spend the whole day cuddled up with your beloved younger sisters, enjoying warm, peaceful moments together.
Whether it’s adventure or spending time together, everything is up to you.
The main theme of this game is to deepen your bonds with your younger sisters in a carefree lifestyle, expand your base camp, and set out on adventures to new islands.
✦ Features ✦
- You can set how your younger sisters address the player—for example, “Onii-chan,” “Onii-sama,” or any other nickname you prefer.
- Manage a flourishing farmstead to transform it into a sprawling and vibrant base you can call home
- Dive into a world of total freedom as you fish, gather rare resources, and uncover the secrets of the land
- Discover and collect various unique outfits for each sister to match their personalities and yours