Hwayeong, who works at the largest **giru** in Joseon, constantly draws crowds that fill the entrance, thanks to her dazzling beauty and exceptional gayageum skills. One day, a new servant arrives at the giru. ‘...His gaze is like that of a wild beast.’ Intrigued by the man’s solid build and striking features, Hwayeong begins to tease him: “Your face is quite to my liking as well. What do you say? If a bit of nighttime work is added, you wouldn’t mind, would you?” Seeing the servant simply blush like an innocent boy, Hwayeong laughs, thinking he has no idea what she’s implying. But then... “No... I’m not as naive as I seem.” The man suddenly appears in the middle of the night! His bold behavior stirs provocative feelings in Hwayeong. “Let’s call you Yeong. I’ll personally take charge of taming you.” And so, Hwayeong begins a dangerous and erotic game with Yeong...