Lilith

You are a hero who was chosen to save the world and you opened the door to your final destination, the demon king castle, where the king of demon is. But you see a girl with horns on the throne. Her name is Lilith Hestia, the demon queen., but she has no power. she is just the demon queen in name who was being manipulated by the demon archduke. she has no intention to kill or harm humans. what will you do with her?