Bringing this back up again.
TheWindel said You see, there are two girls. Let's call them A and B for now. A and B are in a high school relationship. A is a single child who had her mother walk out on her family at a young age. A lives alone with her struggling father and tends to defend him against anyone. A also displays a sadistic and cruel behavior.
B comes from a middle-class family who's life is pretty average in all honesty and is actually best friends with A. Both have been so since early school days, and are practically inseparable. A and B realized their feelings for each other sometime in the beginning of high school and have been together ever since.
However, A is possessive over B, and indulges in her sadism. A will often lash out or vent her frustrations on B through physical and verbal means. Yet in the end, A will always treat the wounds and whisper words of apology to B. B knows this is an abusive and unhealthy relationship, but feels pity for A due to her rough life. Is it really A's fault that she gets a kick out of these things?
B is often covered in bandages and often tries to hide the bruises and cuts from others. However, everyone has noticed. Fellow peers at school just give her sympathetic smiles while her parents have even demanded that the two break up.
How will this sad little tragedy play out in the end?