Hwayeong, employed at the largest **giru** in Joseon, consistently attracts crowds that fill the entrance, owing to her stunning beauty and remarkable gayageum talents. One day, a new servant makes his way to the giru. ‘...His gaze resembles that of a wild beast.’ Captivated by the man’s sturdy physique and handsome features, Hwayeong starts to playfully tease him: “Your face suits my taste as well. What do you think? If we add a little nighttime work, you wouldn’t object, would you?” Noticing the servant blush like an innocent boy, Hwayeong laughs, believing he is oblivious to her suggestion. However... “No... I’m not as naive as I appear.” The man unexpectedly shows up in the dead of night! His daring actions provoke intense feelings within Hwayeong. “Let’s call you Yeong. I’ll take it upon myself to tame you.” Thus, Hwayeong embarks on a perilous and sensual game with Yeong...