因为惨痛的家族史而必须忍痛离开初恋的男女主角,在12年后重逢,因心中的裂痕而令人鼻酸的爱情故事。因为事故而失去了双眼,同时也关闭了心门的医院院长女儿尹书婉,与想要守护自己所爱的人的少年朴东洙,展开一段爱情故事。虽然令人心痛但却纯粹,像天使的眼睛一般清澈透亮的爱情故事。A melodrama about a man and a woman who are each other's first loves, but get separated at childhood due to a painful family situation and meet again 12 years later. Yoon Soo Wan is legally blind woman who gets her vision back after receiving a corneal transplantation in an operation and decides to embrace life with passion by becoming an emergency rescue worker who is known not only by the fire department, but also by the local hospital. She is a tomboyish character who still fondly remembers her first love from 12 years ago.