A story of silent fights, regrets, guilt, and timeless affection. Our Unwritten Seoul goes beyond the story of sisterhood but almost everything in between each has to endure for the love to another. Love indeed comes in many faces—as sacrifices do. Amidst hidden cries and muted happiness that the Yoo Sisters have dealt, who do you felt closer to your heart? Whose story you can relate more? Take this quiz to find out!