It all started after the death of her grandmother. Then, her adoptive father died in a car crash. Few months later, her mother follows as she was dying because of cancer. The family of her adoptive father kicked her out, and that's what makes her decided to go back to Korea - to find her real family, and to avoid another death.

Her name is Eleanor Rose Benetton, and her korean name is Gong Su Jin.

After his wife ran away from him, he never let himself to slip into a relationship. He lived as a man who dedicated himself to others, but they always turned their back from him. He never thought he might find a light, to light up his dark world he had created after his beloved ex-wife ran away on their first wedding anniversary. 

His name is Heo Shin.  

He never thought that the exchange programme brought him to meet a very gorgeous international Asian friend, which later makes him develope a fair line between the frienship. He's a man who doesn't have much in life, yet always giving more to others. That's what his grandmother taugth him before she dies. And now he walked alone in this world, after his grandmother left him and he swore he would never find his own parents after they had abandoned him. 

His name is Park Yoon.