Deserted Island Castaway Chronicle [v1.0] By Inu/Ruru

About This Game

Inu/Ruru released a new game called Deserted Island Castaway Chronicle and the version is 1.0. The game’s story is about After a cruise ship carrying the protagonist and his family capsizes shortly after a sudden viral outbreak, he finds himself ashore on an uninhabited island with his step-sister, Yuzuha. With the rest of their family and the ship’s crew missing and no immediate means of escape, the two must work together to adapt and survive in their new surroundings. All in hopes to eventually explore more of the surrounding wilderness and encounter other survivors.

Developer

Inu/Ruru

Version

1.0

File Size

1.30 GB

Censored

Yes (Mosaics)

Language

English (MTL)

Platforms

Windows

Developer Notes

Synopsis

One day, the protagonist’s father received cruise ship tickets at work. The family of four — including his stepmother (his father’s remarried wife) and her daughter, Yuzuha — set off on a trip over summer break. During the voyage, an unknown virus broke out aboard, and many passengers fell ill. While everyone on the ship was holed up in their cabins, as if to make matters worse, the cruise ship capsized. The family was scattered apart, drifting out to sea. With his consciousness fading, the protagonist tightly gripped Yuzuha’s hand. When he came to, he found himself on what appeared to be an island surrounded by the sea. Stunned, the protagonist soon spotted Yuzuha nearby. He hurried over to check on her, and fortunately, she was uninjured and fully conscious.

And so began their survival life, just the two of them…

Basics of Survival:

Explore the beach, dense jungle, and other reachable areas to first secure food and water. Repeatedly surveying an area will reveal new paths, allowing you to gather crafting materials more efficiently.

Crafted items fall into three main categories:

Action – tools suited to the area you’re exploring, such as fishing rods and firecrackers.
Base Upgrades – items like simple mats and windbreaks that improve nighttime safety and sleep quality.
Presents – items that, when given to each heroine, significantly raise her affection level.

By cycling through exploration, gathering, and crafting, daily life gradually becomes stable.

Meeting the Heroines:
As life stabilizes, the difficulty of exploration decreases. Naturally, surveying efficiency improves, and by gathering in the same area repeatedly, you can encounter a heroine who makes her base nearby, along with her companion.
At first, she won’t open up to you, and you’ll go through several encounters and partings. Eventually, the location of her base will be revealed. Once that happens, the night-only command “Night ●” becomes available.

Night ●:
Leave Yuzuha at the base and venture out alone to make contact with the heroine. Naturally, not everyone will welcome you, but by repeatedly using commands like conversation or gifting the presents mentioned earlier, her affection will rise, and gradually she’ll come to accept youbody and heart.

Efficiently Conquering the Heroines:
In addition to crafted items, acquiring “Skills” that double the affection gain from conversations is important. Skills are obtained through the skill tree by spending skill points. Skill points can be earned from nearly every action in daily life, so it’s recommended to acquire new skills as soon as you’ve accumulated enough points.

H-Scenes and Heroines:
There are over 80 explicit scenes. Eight heroines appear. Here are their profiles:

Yuzuha: A younger sister with a significant age gap from the protagonist. Always by his side, once her affection reaches maximum, she begs for animalistic sex on the beach and takes pleasure in having a large amount of seed pumped into her womb.
Kanae: Traveled on the cruise with her boyfriend, but they haven’t yet become physically intimate. In the route, it’s possible to dominate her in front of her boyfriend and mate with her.
Tamaki: A frail childhood friend who’s traveling with a boy she has feelings for. However, as the route progresses, she coldly abandons him in favor of prioritizing her own pleasure, becoming a submissive female. 〇〇 years old.
Mei: A languid woman who quit her job to live as a freelance worker. In the first contact, she shows considerable aversion to the mysterious protagonist, but is eventually turned into a submissive female through the route. She’s wandering the uninhabited island alone.
Arika: A gyaru (gal) with dyed blonde hair. She’s deeply devoted to the grandmother she’s traveling with, revealing a gap in her personality. A virgin.
Tae: A married woman traveling with her husband, making her hard to approach carelessly. On the other hand, on an uninhabited island with no condoms, she’s been denied sex by her husband and is sexually starved.
Akane: An energetic girl who has just gone through puberty. She has zero sexual knowledge, and the protagonist molds her understanding of sex however he pleases.
Saya: A newly working woman traveling with her nephew. She’s disgusted by the way her nephew looks at her sexually, and is drawn to the sincere protagonist.