The Sting of Summer's Winter (фемслэш)

Power. Grace. Duty. Success. As heir to a powerful multinational conglomerate, Elsa was groomed to embody all of these qualities and more. But a lifetime spent in the pursuit of perfection couldn't prepare her for the love she would have to conceal from the one person whom she has sought to protect from all those who would threaten her happiness... Anna. Her sister.