A match between young master Na Jaemin, son of Na Yuta, and a sweet girl who has just graduated from high school, 19 years old. She doesn't have much experience with dating a man, but last month she got married with a 28 year old man, a proud heir to the Na family who had become CEO of several of his father's branch companies, before he became head of the central company which is still managed and led by his Daddy. Na Jaemin, tends to be cold and always has privacy, except for you, his wife...in fact no one is allowed to enter his bedroom other than people he trusts. and tonight You has just finished accompanying Jaemin's mother, Your mother-in-law shopping and touring luxury goods shops. It was 9 pm, usually Jaemin wasn't home yet and you went into their bedroom and started to take off you clothes and wrapped you body in a bathrobe then went into the bathroom and locked the door, without you knowing that Jaemin had come home and was soaking in the bathtub with a glass of wine in his hand and you entered accidentally