While touting her residence service on the street, Dan O encounters a group of hooligans. Fortunately, a stranger emerges and rescues her from the predicament. Undeterred, Dan O continues her efforts and soon encounters a skilled swordsman whom she believes would be an ideal guest. Along with another guest from Garden of Flowers, the four individuals become involved in an unexpected and dangerous situation.

Dan O becomes aware of her grave predicament upon discovering that some individuals are plotting to seize control of Garden of Flowers. While dealing with a bothersome man on the street who offers to settle her debt if she marries him, Dan O vehemently refuses this proposal. As she gains further insight into the financial burden left behind by her father, Dan O manages to devise a plan to settle the debt, but without realizing the possible unintended consequences that could arise as a result.

Garden of Flower is the most significant thing for Dan O, and she is determined to do everything in her power to keep it from being taken away. Dan O informs everyone that she has business in Gwacheon-hyeon and will be away for a few days. Although the three young masters initially show indifference, they end up following her. Dan O keeps her search for Lee Seol a secret, oblivious to the risks that lie ahead if she persists.