"That perpetual being does not die, but in the weird eternity even death dies."-- Abdul Alhazred, 730◆StoryThere was an organization that harbored unknown creatures, hidden away in the corner of the world--Leo, a promising researcher, joined the renowned Abel Biotechnology Company and was offered a well-paid job on his first day by his beautiful yet cold supervisor.Unable to resist the temptation of money, Leo met a naive and romantic girl named Gaia in a greenhouse-like laboratory filled with the fragrance of plants.Gaia's clean and tender skin, innocent smile and cheerful personality almost stole all of Leo's heart.In the midst of all this day-to-day company--apart from the growing affection and sweet passion--there seemed to be something else buried in the endless darkness of the past…The vision that appeared repeatedly in dreams—what could it be?As Leo, could you accept the truth?◆Gameplay InstructionsA simulation game full of exploration and puzzle elements.The player takes on the role of Leo, a researcher who took care of the succubus girl in the institute.You can try to develop a relationship with the innocent girl and feed her with plenty of love ❤.Or try to solve the mysteries of the facility...Remember, there are many truths in this world--and they are often cruel and heartbreakingly beautiful.◆Game features◆33 basic CGs, including more than 350 differentials100,000 words of game textOne main female character, three secondary female charactersSCP Foundation theme, Cthulhu style game◆Including group sex, touching, hunting performance◆Game ending: including real ending, total 17 kinds