Once the Night Ends, Revenge Begins復讐は夜が明けたら～売られた私の逆転人生

One day, out of the blue, my father’s company went bankrupt. The happy life I’d lived until then changed completely: my parents died in a double suicide, my brother vanished without a trace, and I was auctioned off at a club called “Black Night.” There, I was bought by a wealthy man named Ayanokōji Kensuke…\r\nThe only condition he set to let me go was this: that I bear his child.