His girlfriend, with whom he has been living for over two years, suddenly decides to break up. With nowhere to go, the protagonist Je-gi impulsively steals money from the cash register of the store where he works part-time. However, things get complicated and he finds himself in a situation where he has to return the money, with the boss inflating the amount. His friend Jae-sik pays off the debt for him, but demands that Je-gi pay it back by tomorrow... Je-gi starts looking for help everywhere, asking a senior colleague who delivers coffee to return the money he had previously lent him.