After a very close-call involving a truck and a girl, you find yourself thrust into the world of the maidens; girls who were blessed with incredible abilities, and a mysterious threat called the darkness.
You, as the mark bearer has a responsibility to help the maidens and use their powers to fight against the dark entity. But.. you find that your powers can influence a girl's mind. It's an ability to keep the maidens in line and follow your commands.
Will you use your powers for the better or use it for your own desire? Depending on your actions and answers, the outcome will be different.