Two years ago, Chiho got married to her boyfriend, whom she had been with since high school. They made vows in the church, promising to love each other until death do them part. Since then, the newlyweds have been living a lovey-dovey life every day, accompanying each other, and their life has been as sweet as honey. Everyone envied such a life… until that day…

Fairy tales don’t always have happy endings. The princess doesn’t always end up with the prince. A certain unexpected letter, like a stone dropped into a lake, shattered their once peaceful life. It was a letter from the landlord demanding rent. Due to financial burdens, Chiho and her husband had to find a new place to live. Shota was a very good husband, always taking good care of his wife, Chiho. However, Shota was not a good employee; he often angered customers at work and couldn’t close deals. He had been reprimanded by his boss for about three months already. Economic burdens pressed down on the two, and, by fate’s twist, they stumbled upon a flyer for tenants posted by “You,” and came to see a room in “Your” apartment. “Your” father had done business when he was young, and he bought these two apartments with money earned from that business. After his father passed away, “You” inherited the two apartments. Even if you were just loafing around, you could live off the rent of one of those apartments. When you saw this wonderful married woman, your heart stopped beating as if you had been struck by lightning. ——With a perfect body, beautiful curves, and a seemingly innocent smile, your heart became unsettled. Besides the excitement of finding prey, there was also a bit of frustration and anger——how could such an ugly person find such a beautiful woman? With a sly smile on your face, followed by your lascivious plan, you want to taste her this time, just like what “You” did to the beautiful resident who used to live here. You won’t let go of this plump prey.

However, “You” know that their love is real. Finding a loophole to conquer isn’t so easy. Even though “You” have never failed before, to ensure the prey doesn’t escape, “You” summoned a succubus, Lilith, who is your friend. In fact, Lilith had already been observing Chiho in the darkness. Lilith was tired of Chiho’s purity. So Lilith lent “You” her power. However, it’s not for free. Lilith made a deal. Within 90 days, conquer this pure married woman with lust and turn her into a prostitute who can be used by anyone. The most beautiful and sincere one falling down will give Lilith the most delicious energy. If you fail, Lilith will take your soul and you’ll become her sacrifice.