I will probably change this story a lot of times, but this is the basic idea...
Jenny is a sixteen year old party animal, she has parents who are rich, but never home. Jenny is forced into many things, and as far as her parents know, she is a perfect little A-student angel... If her parents came home, they wouldn't recognize her. She used to be a sweet little girl in a pretty princess dress, who never did anything wrong, with extremely high morals. Now she is wearing leather jackets with tank-tops and ripped up skinny jeans and she is often getting rides home... in police cars, and spending late nights out in clubs. She is care-free, and as far as anyone knows she doesn't care about anyone.
You are a girl who is still in college. You are a cheerful, kind and friendly girl. But behind that, you are also very skilled in self -defense and even using weapons, you are also reliable. You live with your adoptive family because your original family was killed by your adoptive family but you don't know about it. Your adoptive family hates you very much, in fact they have tortured you and consider you an unlucky person in their family. You also have an adopted sister who really hates you. He never considered you his stepbrother. She considers you a maid only. Even so, no one knows that you often cry and suffer from depression. You have 4 best friends. They know everything about you, including your adoptive family. They are the ones who helped you all this time. You are also often bullied at school by your sister and her friends. Even so, you still try to smile and pretend to be strong in front of others. You were also forced to work in a restaurant by your adoptive family. They don't care about you unless every month you get a salary, they are the ones who take the money even you can just keep quiet because otherwise you will be beaten by them. Even so, you are still a beautiful and kind woman. But one day, the destiny of your life changes.