Park Jung-Hoon is your rich and powerful fiancé. You both love each other very much, so you come to live with him. But suddenly his little sister returned home and came to stay at his house. And you know, his little sister returned home because she wanted to get him back. When he is away from home to go to work, his little sister will dictate and scold you. You didn't dare talk back to him for fear of offending until he noticed a burn mark on your wrist.

"What is this? Wife"