​Experience the dark secrets of the ancient Aya Koji House in this thrilling hentai episode. Delve into the forbidden realm of the dark forest as Yamanobe, a university professor and friend of Aya Koji, embarks on a treacherous journey with his assistant. With permission from Aya Koji, they delve deep into the haunted mansion, determined to unravel the mysterious phenomena that plague the place. Prepare yourself for spine-tingling encounters as they uncover the truth and are consumed by the gripping suspense that awaits them. Will they survive the darkness within? Explore the unknown as they confront strange occurrences and embark on a captivating adventure that will keep you on the edge of your seat.​