While looking for his beloved robot vacuum, fastidious CEO Jang Sun Gyul runs into Gil Oh Sol, a job seeker who doesn't mind a bit of untidiness.

Sun Kyul gives Oh Sol one week to pay for damages. Growing more desperate, she decides to apply to one more place, where her skills may come in handy.

Oh sol runs into Sun Kyul at her new job. When he later finds her drunk on the street, he reluctantly gives her a ride home, but ends up regretting it.