Give her a troubled past. For example, she could have been bullied or abandoned as a child. This can be the root of her yandere tendencies as she's afraid of losing the male reader. It makes her over - protective and possessive.
Well, in addition to those, yandere girls in novels usually have a dual personality. On the outside, they may seem sweet and innocent, but when it comes to their love interest, their yandere side emerges. This duality adds an element of surprise and danger to the story. For instance, in some novels, the girl is a normal student by day, but at night, if she sees her beloved with someone else, she becomes a completely different, menacing person.
One common theme is possessiveness. Yandere girls in these fanfics are often overly possessive of the person they love. They don't like to share and will do anything to keep their loved one away from others.
There's a story where a yandere girl in a school setting has a crush on a boy. She monitors his every move, secretly takes pictures of him, and when another girl shows interest in him, she 'accidentally' spills food on the other girl during lunchtime to embarrass her and make her stay away from the boy.
The typical wealthy girl in manhwa is likely to have a huge mansion, expensive cars, and a closet full of high-end fashion. She may struggle with finding true friendship or love because people might be interested in her wealth rather than her as a person.
Well, it's hard to say for sure. Sometimes a girl in a manhwa wants a loyal partner, sometimes she craves personal growth and independence. Or perhaps she just longs for some peace and happiness in a chaotic world.
A naughty girl manhwa is appealing because it breaks the mold. The girl's mischievousness brings a lot of fun and surprises. Also, the story might explore themes that are not common in other types of manhwa, making it stand out.
Once upon a time, there was a yandere anime girl named Ayumi. She had done something terrible to the boy she loved. One day, she finally mustered up the courage to apologize. She stood in front of him, her head bowed low. 'I'm so sorry,' she said softly. The boy was initially shocked but then saw the sincerity in her eyes. Ayumi continued to explain how her intense love had made her act wrongly. In the end, the boy forgave her, hoping she could control her yandere tendencies.