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.

✦ Characters ✦

▲Al (Alhena Lumiere)

Three years younger than the protagonist, she is a cheerful, proactive younger sister who excels at household chores.

She loves taking care of her older brother and feels incredibly happy whenever she’s needed by him.

Deep down, she has a strong dependence on her older brother, but being considerate, she keeps it hidden so as not to trouble him.

Determined to stay by her older brother’s side forever together with Miu, she resolutely decided to move to this deserted island.

▲Miu (Miu Lumiere)

Five years younger than the protagonist, she is a clever little sister with a hint of mystery.

Due to her frail constitution and lack of stamina, she most enjoys staying by her older brother’s side to feel safe.

In order to stay by her older brother’s side together with Al, she planned and decided on this deserted island relocation project.

✦ 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