ファタモルガーナの館-The house in Fata morgana- あなたの原典に至る物語I

[DeepL Translation - needs review] Volume 1 Introduction: ─ Then, you became a dead person.　What is the story of the beautiful and eerie "mansion"?　You have the right to know the whole story!　A complete novelization of a popular doujin novel game by the original members!　The curtain opens on a beautifully spun gothic horror suspense of tragedy and tragedy... "Sir?"　A woman with long black hair and jade eyes asked "you" that. But "you" can't remember anything, don't know anything - not even a...