How to Be a Dark Hero’s Daughter

How to Be a Dark Hero’s Daughter
The main character of the story is a girl who is transferred into the novel that she’s reading as a supporting character, a poor homeless girl to be exact. The main character of the novel is a serial killer. In particular, he’s some kind of a dark hero who kills the bad guy using black magic. She doesn’t have to die actually, but this world is a dangerous place and she must somehow think of a way to keep herself safe. One day, she accidentally saves a man and it turns out to be the dark male lead. To thank her, he offers to adopt her as his daughter. She is actually very scared to be exact since he’s a cold-blooded serial killer! However, he keeps showing her that he likes her very much and he dotes on her like she’s something very cute and very endearing to him. His son also likes her a lot. She can actually get used to this way of life until she grew up and reached her 16-year-old age. At this age, she was supposed to get married, but none of the man in the house seemed to be willing to let her go.