I love you, Master

England in a retrofuturistic setting in 1900s.

Han Jun is a rich young master of the Han's family. He is known to have a cold heart and a cruel personality after the death of his mother.

Ariel was his personal assistant. She is a kindhearted girl who had a difficult past of her own. From a young age, she was a servant until she met Han Jun.

After discovering his secret during a one night stand, will she continue to serve him? Even when she is pregnant with his child?