My Yandere Sister loves me too much!

After losing your parents to a robbery, you moved with your maid.
The new house had numerous problems due to the recent move, and you scrambled to fix them.
However, the maid gradually became overprotective of you, increasingly restricting your actions.
Escape the maid, solve puzzles and mysteries, and discover the shocking truth about the maid...?
 
Search for items to clear the game.
Solve puzzles and riddles to obtain keys, fuses, and other items.
Look for newspapers and notes.
They may hold clues to solving puzzles and mysteries.
 
Could they contain information that reveals the maid's true nature?
 
As the story progresses, the maid becomes increasingly overprotective of you, gradually developing yandere tendencies.
What exactly is her purpose? Can you evade the pursuing maid and uncover the shocking truth hidden within her?

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

During the summer vacation when his parents are away, he begins living with his step-sister.

The other side of a summer memory While the boy was making beautiful summer memories with the sisters, another perverted brat was also making his move?! Not only was he groping her, but he also got her drunk and did all sorts of things!
 
Of course, the perverted brat isn't the only one being sleazy. That guy and that familiar guy are involved, too...!

Having recently moved to the town, you head to the shrine festival to get to know the place.
Seeing you looking lonely and alone, a young woman kindly asks, “Want to play together…?”
However, her true intention was… to capture you and force her overwhelming love upon you…!