After my mother left, my father married my stepmother and had a son. The three of them were a happy family, but I, the promiscuous daughter from my ex-wife, was a thorn in their side. A strange game came, and I was sold by them to replace someone else. I have been living alone in this world for more than ten years, and I no longer want to live. Unexpectedly, the big boss in the dungeon, the Duchess, looked exactly like my mother who died young, so I hugged her thigh.