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

"S-sir, where are we going?" Sebastian quavered.

He doesn't know what happened between Milagros and Luther, but he is sure that his boss is extremely upset.

He was even more worried when Luther took the driver's seat and drove the car without him knowing where they were going.

"Sir, calm down! Please drive slowly!" he screamed.

Sebastian never fancies a thrill ride because it will only send him to death. He held on tightly to the car handle and wished Luther had mercy on his weak heart.

Luther doesn't care about the screaming old man on his side as he steps on the accelerator and drives the car like a race car.

"Haa~ Haa~ are you satisfied sir?" Sebastian pants.

The car finally stopped, and they arrived in front of the Japanese restaurant where Robert was staying.

Sebastian doesn't know what is going on in Luther's mind. Luther just stopped the car right in front of the restaurant and stared at it, doing nothing.

"What are you looking at?"