When a girl feels like she is all alone in the world, she is suddenly beset upon by seven handsome young men! But she is cursed, cursed with something that has consumed her for as long as she has lived. Serina Aki is the daughter of a wealthy family, and she is an only child. Will the Knights of Leafe be able to help? Or will she suffer and unintentionally let the world fall into the hands of the Princess of Disaster?