A Guide to Raising Your Natural Enemy - Chapter 47

The hearse with the weird odor slowed to a stop before the entrance. The sound of pebbles could be heard bouncing on the ceiling. There were footsteps coming from the corridor, and there seemed to be someone sawing next door. The door knob to the room rattled slightly, and the faucet in the bathroom kept dripping even though it had been screwed shut. There was a rubber ball that rolled on its own underneath the bed. Wet footsteps started to surface one after another on the floor.
At 3 am, Chen Ge held a cleaver in his hand as he hid beside the room heater. The call he was trying to make was finally answered. “Landlord, is this what you meant by ‘the house can be a little crowded at night’‽”

- Description from Novelupdates

Mo Chou is the no.1 ranking female assassin in an illusive organization. One day on the way to the organization after completing a mission, she dies. She is shocked when reincarnates into her favorite novel but as a villainess who is the protagonist's step sister and dies a miserable death. She just wants to live a cushy and comfortable life so she decides to completely avoid the red flags aka the main characters and live like a saint (well a saint who is an assassin) But why does she keep stumbling into the main characters especially that infuriating villain and why the heck are they clinging onto her?

She was kicked out of the house shortly after coming of age because she was found to be the fake daughter.Everyone said she was so unfortunate that she had fallen from a wealthy family to an unknown poor and remote village.It was heard that her new family was extremely poor. She had to feed chickens in the morning, grind feed at night, and might even be sold by her family to finance her brothers' weddings.However, what was going on?Her eldest brother is a business elite and a financial tycoon;Her second brother is a medical genius;Her third brother is an award-winning actor and a super idol;Her fourth brother is the most powerful lawyer.It was said that her grandfather with poor health was a big shot only seen in the news...Her father, who dominated half of the business world, said, “My real daughter had returned! I was going to give her pocket money to let her spend freely!”A certain incredibly wealthy CEO said, “Baby! I will follow you wherever you go!”She replied, “Go away, or I'll kill you!”The CEO said, “She told me to go away! She must love me!”