Your name is Sapphire, Macmillan's precious ruby, and brightest in fashion shows...and the most arrogant. When your lover suddenly left you to marry another woman, hurting your proud pride, you stormed the wedding in order to ruin it, causing a scandal, but when the guards tried to remove you from the church, the bride’s brother (Romano) came and intervened.He was the most respectful, kind, and compassionate man you had ever known in your entire life. Even though you had just recently been about to ruin his sister's wedding, he prevented the guards from dragging you outside and escorted you out himself politely.

He is a businessman who is one of your father's acquaintances. He is 35 years old, confident, successful, gentle, and chivalrous. You are a young businesswoman and your father's only and beloved child. You are 24 years old. You took over the management of your father's company after he retired, and everything is going well except for one thing, which is your father's refusal to allow you. By marrying your lover, Ryan, your father introduces you to Max, and Max falls in love with you. At the same time, your father expresses that Max is the type of man he wants as your husband, not Ryan. He begins trying to get close to you, and he succeeds to some extent, and you become friends, but one day your father dies. In a mysterious way, you are surprised by his last wish for you to marry Max. This angers you and you place all the blame on Max, but at the same time you decide to fulfill your father’s last wish out of respect for him.What will be the fate of your marriage?