
I saw raw vol 3. She bullied him because of her unhappiness. Her dad run away, left his debt to family and she was rape by her teacher. But the main wasn't related to her unhappiness. He like her. after being raped, she told everyone that he stalked her. The first one is her best friend. She was happy to see the main was unhappy.
It is just me or the pages order somehow was mess. I couldn't enjoy this manhwa at all.