For years, Park Jiwoon has been quietly in love with Kang Soohyuk. Soohyuk notices Jiwoon’s feelings and begins to use him like a toy, indulging his own desires without restraint. As long as he can stay close to Soohyuk, Jiwoon tells himself that being used is better than nothing. But Soohyuk’s cold and careless treatment slowly wears him down. Then one day, Jiwoon receives a mysterious package. Inside the box, he finds a strange cord and a note. Taking it as his last hope, he decides to try using the cord on Soohyuk. From that moment on, something feels different. “Trash like you deserves to be punished and taught a lesson. So obey me.”