Uninhabited island survivors

[Game overview]
▼ Story
"I'm looking forward to a school trip"
The protagonists went on a voyage on a school trip.
It will be the last fun school trip in my life-it should be, but the ship will be in an accident along the way!

The protagonists tried to escape, but for some reason the protagonist fell into the sea.
Aina jumps into the sea to help her protagonist-it was an uninhabited island.

Aina is delighted that her hero is alive, and she waits for her help on a deserted island.
She meets four men who have drifted as she explores the island.
There are five men for each woman. Each one seems to be interested in Aina ...
Can the protagonists escape the uninhabited island safely?

▼ H scene

There are 37 H scenes in total.
There are various scenes from the loss of virginity to the fall of pleasure.

The event scene is full voice.
There are over 2,000 lines.

Multi-ending method.
There are 8 ending patterns (including GAME OVER).

Recollections can be viewed in-game.

▼ Character

"Aina"
The heroine of this work.
She is the ace of the swimming club and is a popular student at the school chosen by Beauty Pageant.
She has a cool personality that doesn't move anything, but her expression is rich, flat and frank.
She has a crush on her childhood friend, her hero, and although she appeals, her love is still unfulfilled.
She tends to be seen by slender people, but she actually has big breasts.

"Ikuya"
The main character of this work.
Although she is not physically fit, she is knowledgeable and she is serious about escaping the uninhabited island.
She has a special feeling for her childhood friend Aina.

"Yohji"
The hero's best friend who has a crush on Aina.
She misses her hero, who is loved by Aina.

"Ryosuke"
Chara man who loves sex.
A person who gets involved with something after seeing Aina at a glance.

"Gori"
Adviser of the swimming club of sexual harassment.
She is a disliked teacher who is rumored to have been sexually active and has reached out to a number of students.

"Hatori"
A gentle elderly guide.