When he was six years old, his family was assassinated and his family was destroyed overnight. The once glorious aristocratic young man has become a destitute orphan. People who had close contact with him in the past all stayed away from him, for fear of getting involved with something they shouldn't get involved with. But at this time, a kind old couple adopted him. Then - he lived a happy life serving Milkman. As this milk baby grows up, his life becomes more and more pitiful. Sooner or later, he will make her understand that he is not her uncle, but her husband who will accompany her for the rest of her life.