The player takes on the role of Kyosuke, who took his fiancée, Erisa, to visit a lonely island in the sea. They attended a mysterious festival of the island's god, but the island seemed to be dormant with a great fear from the abyss…in an endless nightmare, the cute fiancée Erisa was abused and assaulted by others – and unspeakable things – at their will, with hardly any clothes on.

“No matter how many times I have to do it, I will save you!”

I believed that I would be with her all my life.



That was why I would never give up so easily.



And in an endless loop, I met a mysterious purple-haired girl. What secrets did this girl and this desert island hold?

◆ Game Features

◇ 24 basic CGs, including more than 300 differentials
◇ Game text: 100,000
◇ Two main female characters and three secondary female characters
◇ A Cthulhu-style game with an infinite flow storyline
◇ Contains group sex, tentacles, and grotesque scenes
◇ Game endings: 2 types

◆Featured Systems

◇Full CG mode can be turned on in the environment setting, and HCG can be freely browsed.
◇Pressure-Free Operation Support one-click mouse operation-Fast text-to-text system