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

"Why are you running around? Gina?" the crown prince asked the moment he met his sibling in the middle of their castle hall.

"Oh! Good afternoon, your highness." Ginalou, despite looking bewildered, still managed to bob a curtsy and greeted the crown prince. She ran around their castle looking for any of their servants who could tell her their name, but she couldn't find anyone.

This strange thing is not connected to the fate Christopher told her about. It was like everyone was unimportant. They don't even have a name to tell, and the worst part is that they are all unaware of being nameless.

'Wait? Is this one of the things that the Duke says about being aware? But I have a name? Why others couldn't?' She pondered internally, forgetting that she was still in front of the crown prince.

The crown prince approached her and touched her forehead.

Everything is scary.