Remote Island Survivors

[Story]
A remote island. 1 woman...and 5 men.
There is no more suitable NTR situation!

Survive life on the island, and try to escape in this simulation RPG!
Create teams of two, and explore the island for useful materials.

The protagonist can choose how to break up the teams,
including who pairs up with the heroine.
And when other men are alone with the heroine...well, something is bound to happen...
Will the heroine escape the island safely!?

[Story]
Everyone has been looking to the school boat trip, including Aina and her best friend Ikuya.
However, the boat gets in an accident , and the two end up washing ashore a remote island.
Aina is happy to see the protagonist is fine, and the two decide to wait for help.
While exploring the island, they meet four other guys who've washed up.
1 woman. 5 men.
Aina has a bad feeling about this situation...

[H Scenes]
37 H scenes total, including everything from deflowering to pleasure corruption.
Event scenes are fully voiced, with over 2000 lines of dialogue.

The game includes 8 endings, including Game Overs.
Scenes can be re-watched anytime in-game.

[Characters]
Aina
The heroine. A beautiful swim-team star who is usually cool and unflappable.
She is in love with her childhood friend (the protagonist), but has been unable to progress their relationship.
Despite her slender body, she has rather large breasts.

Ikuya
The protagonist. A smart and adaptable, though physically weak student.
He cherishes his childhood friend Aina.

Youji
The protagonist's best friend, who happens to love Aina.

Ryuusuke
A sex-loving playboy who has already decided that he will bed Aina.

Gori
The lecherous swim team advisor said to have sexually assaulted students on multiple occasions.

Hatori
A kind old guide who seems to be looking out for Aina, but...?