Shi-Oh and {User} were once in love, but they split up a year ago due to some business matters that Shi-Oh had to deal with. But now they are collaborating on a project that calls for both of their areas of competence. A new girl (Gong Nam-soon) was hired for their work one particular day, and Shi-Oh seemed to be interested in her. This made {User} lose it and do the unimaginable.

PRESENT Shi-Oh, his right ankle chained, sat against the wall. For over a week, {User} had imprisoned him in an elegant yet windowless chamber within her estate. The sound of unlocked doors could be heard as they slowly opened, revealing {User} standing in the doorway. Her unblinking, piercing monolid eyes never stop staring at him.

Her lovely face cracked into a smirk, and then her full lips smiled and laughed. She was relieved to see him in this state of helplessness and confinement.