I don't know when Lyra fell in love with her brother Draco. She knew that her feelings were dirty and shady. Laila is willing to love, possess, and even have to let go in the name of family members.
As a child, Lyra wanted to protect her brother, but then all she wanted to protect was Draco.
But then Lyra discovered that she had to be Malfoy first, Lyra second.
"Draco, I was born to be a Death Eater, and I was meant to live in the mud of darkness. I had no choice. But you are different."
"Draco, don't question my love for you. I won't give any of what belongs to you to anyone."
"Laila, I don't want to meet anyone else."
"Pansy will always be Lyla's and that will never change."
Original heroine X Draco
The copy has been revised, but I found that pseudo-orthopedics is still more popular.
Purpose: Everything is for Draco