Leovix's manga / #Mercenary(1)

Chapter 68, wait several chapters she's taking with emperor and about to be 2nd prince sword teacher honestly the chapter are missing so much sound chapter 16 or 17 I went to another site, and 39 I believe... One day on the was home from her hidden job as a mercenary to pay for her sisters medicine, she trips than remembers her past life. After this she realizes she reincarnated into a reverse harem where her little sister is the heroine, &she is the Villainess that bullies her. Right now they are orphans but after getting her memories she remembers she's the daughter of the cold Duke & tries going to him for help. Also all her sisters men in the story are coming to her? Is sister getting dark?