HP: Prude and Crazy Girl

Original heroine, Slytherin, gl, CP Luna. The story between a hypocritical "good" lady and a "crazy girl". Selina Hill, a Slytherin half-blood, was so poor that she only had an old wand. She has a Muggle father who ignores her and a late wizard mother. Half a Mudblood, a pauper whom no one wants. At the same time, she is hypocritical, stingy, and petty, and she will be punished in any way. In Slytherin, bloodline and gold coins were the tickets she could never get together. She learned to be silent, to observe in the dark, and to make those who humiliated her pay a price that no one could find out. At Hogwarts, intelligence and disguise were the stepping stones she held tightly in her hands. She learned to put on a mask, learn to calculate kindness, and learn to weigh every bit of warmth. Until Luna Lovegood showed up. The girl who was called "Crazy Girl" by the whole school looked at her with a pair of protruding eyes that always looked like she was dreaming, and said, "Did you know that Selina is the moon goddess in Greek mythology?" That was the first time someone told her the meaning of her name. A girl who only believes in "getting" to survive must learn to "care" about someone, otherwise she will be trapped in a narrow alley forever, like that wild dog that won't let go when it bites the flesh.