This is down horrible, this is why we don't like having 10 years old reading things like sm** or getting exposed to the world of po** because it will ruin you physically and mentally forever, of course it very different less severe from getting sexually harassed and abused from an early age but it still have similar negative effects , I'm glad the author talked about this because it doesn't get addressed enough in our society i mean jihyun's mental condition, i met people like that and their lives have been ruined to the core . And it is always the parents fault for not watching over their children.