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  1. To Know a Demon’s Heart by

    Fandoms: サキュバスプリズン～淫魔の巣食う一軒家～ | Succubus Prison ~House of Lewd Demons~ (Video Game), Monster Girl Quest, Monster Girls | Monster Boys, Monster Girl Encyclopedia  

    18 Jul 2025

    Tags
    Summary

    A cold floor.
    A sadistic smile.
    An inevitable death.
    The same loop, again and again.

    Each time Alex wakes, he’s back where he started, trapped in a house with three sisters: beautiful, elegant and dangerous. Fourteen times he has tried to escape and fourteen times he has died. A prisoner, doomed to repeat the same day. But the deeper he delves, the more the lines blur. Beneath their hunger and cruelty lies a flicker of something forgotten: regret, longing... something almost human.

    A chance encounter with a strange white haired woman makes him question his own believes.

    Are all demons truly evil?

    Language:
    English
    Words:
    31,304
    Chapters:
    5/?
    Comments:
    64
    Kudos:
    148
    Bookmarks:
    27
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