Women's tastes... and I'll tell you about pleasure." 5 years ago, Angelica lost her family in an accident. In order to protect the land and people her father loved, she disguises herself as her twin brother and becomes Lord of Voltaire, but she decides to reveal the truth about her on her 20th birthday. 1 year left until the announcement - To live as a woman, you have to hurry up and learn her behavior and tastes...! For that reason, her aide, Theo, secretly hired a tutor, Luke, a perfumer who has a good reputation in the royal capital. Surprisingly, he is Ann's first love partner...! ? "Even though it's not the time to be nervous, studying also includes "manners in the bedroom"..."Please entrust your whole body to me."