Suk-yun is the epitome of perfection, with impeccable creases in his suit, a handsome physique, and a high-end wristwatch that rules his schedule. Woo-in fell for him hard, enamored by his flawlessness. However, in time, Suk-yun's wristwatch became more influential than his love for Woo-in, causing him to leave. To move on, Woo-in begins working for a cleaning company and coincidentally, his first client is none other than Suk-yun, who lives in a messy and clutter-filled home – revealing that he's not entirely perfect after all.