MaryahLu

"Why do the main character's parents often get the short end of the stick?"
That is what Mila asked while looking up at the sky. She was grumbling toward whoever sent her inside the novel she read before she died.
She becomes the mother of the main character, whose parents are both dead. Mila's character was merely a tool for the MC's character development.
It's a simple, fix-all solution. The author wanted to make the audience instantly sympathetic towards the main character, and the best thing he did was to have the MC's parents die.

After she avoided her death in the original plot, death flags kept coming for her. 

Will the original plot not end if she's not dead?

....

proofreader: Aserehtam

Main character's parents must die

Robert was stunned for a moment after hearing Mila suggest something unusual for making love. He knows it's brazen and strange for him to ask Mila for them to do it outside, but still Mila beats Robert with her strangeness.

"F-fetish? No! Let's stop if you don't want to!"

Mila tried to push Robert away, but Robert held her hand to stop her from flailing around. But, of course, Mila was stronger, which pushed Robert off her and ended up flying away until he crashed into one of the bushes.

Mila was shocked with her strength again and immediately pulled Robert out of the bush as if he was someone very light.

Mila apologized right away as she saw Robert's expression. He seems angry at Mila's point of view, but in reality he is ashamed of his own weakness, which is far weaker than Mila's.

"Is this why you want to do it with aura? You want this to be extreme?"

"Is it your turn?"