As her contract with Hyun-Soo ends, she is free from her deal. However, her body isn't ready to move on. Filled with ecstasy, she becomes sexually frustrated and masturbates at school. As rumors of her behavior spread, and seeing Hyun-Soo's reluctance to indulge with her again, she quits her job and joins an online dating site. As she reaches the residence of her first customer, she is shocked to see Hyun-Soo inside. The scene then shifts to a new master-slave deal between them as he makes her fully submit to him. Thus reaching the end of Part 1.
Hyun-Soo makes a final deal with Ms. Hwang. All she has to do is be molested on the train for a week. Believing that her life will change for the better after this, she boards the train. Unbeknownst to her, a group of men have already surrounded her, and are more than ready to feel her entire body up.
On a certain night, Hyun-Soo invites Ms. Hwang to a public park. She arrives in a purple coat with BDSM outfit underneath. As both of them walk towards the Public Restroom, they are witnessed by 2 men in the park. They record a video and threaten to report them to the authorities if she doesn't let them join. Worried for her daughter's future, she reluctantly agrees. As they start to fuck her from both sides, Hyun-Soo quietly enjoys the show on his smartphone.
Hyun-Soo starts to tail Ms. Hwang to find her weakness, and succeeds when she accidentally hits a kid with her car. Taking this golden chance, Hyun-Soo forces Ms. Hwang to make a deal with him. The next day, he makes her give a presentation in the class while controlling her vibrator via remote control. As students begin to take notice, she leaves her classroom and gets banged doggy style by Hyun-Soo.
